{"title":"Level 5 – Extremely Hard Puzzles","description":"\u003cp data-start=\"1818\" data-end=\"2220\" class=\"\"\u003eLevel 5 puzzles are designed for expert solvers and collectors who want the ultimate challenge. These brain-bending puzzles can take days or weeks to crack and often feature deceptive designs, hidden tools, and multi-layered steps. \u003cstrong data-start=\"2052\" data-end=\"2071\"\u003eWhat to expect:\u003c\/strong\u003e Advanced sequential discovery puzzles, multi-step secret boxes, and high-difficulty puzzles.\u003c\/p\u003e","products":[{"product_id":"japanese-crystal-puzzle-51-piece-japanese-interlocking-puzzle","title":"Japanese Crystal Puzzle - 51-Piece Wooden Interlocking Puzzle","description":"\u003ch3 dir=\"auto\"\u003e51 Pieces. One Key Move. A Serious Interlocking Challenge.\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eJapanese Crystal Puzzle\u003c\/strong\u003e is a large, complex wooden interlocking puzzle based on a historical Japanese Crystal design traditionally associated with the 19th century.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIts symmetrical structure is built from \u003cstrong\u003e51 non-identical wooden bars\u003c\/strong\u003e, precisely cut to interlock into one solid geometric form. When fully assembled, there is no obvious piece to simply pull free.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe first challenge is discovering the \u003cstrong\u003ekey piece and movement\u003c\/strong\u003e that begins the disassembly.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOnce that movement is found, the structure can gradually be unlocked through a sequence of precise steps until all 51 pieces are separated.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThen comes the real test:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCan you put it back together?\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhat Type of Puzzle Is the Japanese Crystal?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Japanese Crystal is an \u003cstrong\u003einterlocking mechanical puzzle\u003c\/strong\u003e, related to the broader family of burr and construction puzzles.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIn an interlocking puzzle, the pieces restrict the movement of one another. The solver must discover which piece can move first and how that movement creates access to the next stage of the puzzle.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith the Japanese Crystal, the challenge is amplified by the number of pieces and the symmetry of the finished structure.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMany components look similar at first glance, but the 51 pieces are not identical. Their individual cuts determine where they belong and how they interact with the rest of the puzzle.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThat makes careful observation particularly important during both disassembly and reconstruction.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eTaking It Apart Is Only Half the Puzzle\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eFinding the first movement can take time, but disassembling the Crystal is not necessarily the hardest part.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAs pieces are removed, the original structure gives you clues about where they came from.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOnce all 51 pieces are sitting separately on the table, those clues are gone.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eReassembly requires you to understand:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ehow the internal structure is built\u003c\/li\u003e\n\u003cli\u003ewhich pieces belong together\u003c\/li\u003e\n\u003cli\u003ethe orientation of each component\u003c\/li\u003e\n\u003cli\u003ethe correct assembly sequence\u003c\/li\u003e\n\u003cli\u003ehow the final pieces lock the entire structure together\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThis is why interlocking puzzles can present two very different problems.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTaking something apart proves you found a path out. Rebuilding it proves you understood how it works.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhy Is It So Difficult?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Japanese Crystal is rated \u003cstrong\u003e5\/5\u003c\/strong\u003e, the highest difficulty level in the Kubiya Games system. The expected play time is approximately \u003cstrong\u003e6 hours\u003c\/strong\u003e, although actual solving time varies considerably by solver. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIts difficulty comes from several factors working together:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e51 different pieces\u003c\/strong\u003e\u003cbr\u003eThere is far more information to manage than in a standard six-piece burr.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eInterdependent movement\u003c\/strong\u003e\u003cbr\u003ePieces cannot simply be removed independently. The structure has to be unlocked in the correct way.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVisual symmetry\u003c\/strong\u003e\u003cbr\u003eThe completed Crystal looks highly symmetrical, which can make it difficult to identify how individual components differ.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eReassembly\u003c\/strong\u003e\u003cbr\u003eOnce disassembled, you must reconstruct a complex three-dimensional structure from 51 separate pieces.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt's a puzzle intended for experienced solvers who enjoy long-form spatial and interlocking challenges.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eA Puzzle and a Display Piece\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eWhen solved, the Japanese Crystal forms a symmetrical, multifaceted wooden structure that looks more like a geometric sculpture than a traditional brain teaser.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThat makes it well suited for a desk, bookshelf, or coffee table between solving sessions.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAnd unlike a puzzle that disappears into a box after completion, the finished Crystal keeps its challenge visible.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eSomeone eventually notices it.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThen comes the question:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e\"Does that actually come apart?\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eYes.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe harder question is whether they can put it back together.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePuzzle Type:\u003c\/strong\u003e Wooden interlocking \/ construction puzzle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e 5\/5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated Play Time:\u003c\/strong\u003e Approximately 6 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlayers:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber wood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Age:\u003c\/strong\u003e 12+\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChallenge:\u003c\/strong\u003e Disassemble the puzzle and rebuild it into its original Crystal form\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eKubiya's current product specifications list 51 pieces, Level 5 difficulty, rubber wood construction, recommended age 12+, and an estimated six-hour play time. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eAvailable Sizes\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSmall:\u003c\/strong\u003e 4.25\" × 4.25\" × 4.25\"\u003cbr\u003e\u003cstrong\u003eMedium:\u003c\/strong\u003e 5.25\" × 5.25\" × 5.25\"\u003cbr\u003e\u003cstrong\u003eLarge:\u003c\/strong\u003e 6.25\" × 6.25\" × 6.25\" \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWho Is It For?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Japanese Crystal is best suited for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExperienced mechanical puzzle solvers\u003c\/li\u003e\n\u003cli\u003eBurr and interlocking puzzle enthusiasts\u003c\/li\u003e\n\u003cli\u003eSpatial problem solvers\u003c\/li\u003e\n\u003cli\u003eCollectors of wooden mechanical puzzles\u003c\/li\u003e\n\u003cli\u003eAnyone looking for a long, difficult puzzle rather than a quick brain teaser\u003c\/li\u003e\n\u003cli\u003ePuzzle lovers who also appreciate geometric display pieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThis is \u003cstrong\u003enot where I would start someone completely new to mechanical puzzles\u003c\/strong\u003e. With 51 pieces and a 5\/5 difficulty rating, it makes more sense as a next-level challenge for someone who already knows they enjoy interlocking puzzles.\u003c\/p\u003e","brand":"Kubiya Games","offers":[{"title":"Small: 4.25\"x4.25\"x4.25\"","offer_id":42152208072913,"sku":"KG5811","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Medium: 5.25\"x5.25\"x5.25\"","offer_id":42152208105681,"sku":"KG5812","price":52.0,"currency_code":"USD","in_stock":true},{"title":"Large: 6.25\"x6.25\"x6.25\"","offer_id":42853085446353,"sku":null,"price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/large-wooden-japanese-51-pieces-construction-puzzle-hard.jpg?v=1642798544"},{"product_id":"mission-impossible-iq-puzzle-for-adults","title":"Mission Impossible - IQ Puzzle For Adults","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003ePacking puzzles can challenge even the most experienced puzzlers! Our Mission Impossible Puzzle certainly lives up to its name as one of the hardest packing puzzles we have in our collection. This puzzle ups the game and lifts your brain to new levels with 25 identical, Y-shaped pieces that must be packed into a 5x5x5 cube - using every single piece! Unlike many puzzles, there is more than one solution to this mind-boggling puzzle, but most people struggle to just find one. Plan each placement carefully or you may find yourself crying “Y”?! Pun intended. Sharpen your critical thinking skills as you practice packing before your next big trip! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eAs a high-level difficulty puzzle, Mission Impossible is recommended for the most serious of puzzlers; especially those with plenty of extra time on their hands. Once solved, the cube makes a beautiful art piece to display on a bookshelf or coffee table. When not in use, store Mission Impossible in its own finely crafted wooden box with a lid.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Kubiya Games","offers":[{"title":"S - 3\"x3\"x3\"","offer_id":40623029780689,"sku":"KG3281","price":40.99,"currency_code":"USD","in_stock":true},{"title":"M - 3.5\"x3.5\"x3.5\"","offer_id":40623029813457,"sku":"KG3282","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/mission-impossible-iq-puzzle-adults-wooden-box-hard.jpg?v=1642451769"},{"product_id":"3d-pentomino-cube-chess-puzzle","title":"3D Pentomino Chess Cube Puzzle","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003ePacking puzzles can challenge even the most experienced puzzlers! The 3D Pentomino Chess Puzzle is one of the hardest packing puzzles we have in our collection. This puzzle takes the game to another level with 25 identical Y-shaped pieces that all must be packed into a 5x5x5 cube. Unlike many puzzles, there is more than one solution to the Pentomino Cube; but, there is only one solution that forms the cube with a perfect, checkered pattern (inspired by the classic Chess board). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003ePlan your packing carefully or you may find yourself crying “Y”! Maybe sharpen your critical thinking skills as you practice packing before your next big trip? The 3D Pentomino Cube Chess is a great gift for someone who loves tough tasks, but who has the drive to persevere. The cube comes in its own finely crafted wooden base that can balance on any corner for display.\u003c\/span\u003e\u003c\/p\u003e","brand":"Kubiya Games","offers":[{"title":"Default Title","offer_id":37435032305873,"sku":"KG3282","price":40.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/gp129_pentominoes_chess_puzzle.jpg?v=1613892461"},{"product_id":"the-grandfather-burr-puzzle-18-piece-burr-puzzle","title":"The Grandfather Burr Puzzle - 18 piece burr puzzle","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eWhen this puzzle was designed, there’s no doubt why they called it the Grandfather of all Burrs. No exaggerations were made, and you’re in for quite a challenge. \u003c\/span\u003e\u003cspan style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eThis Puzzle is one of the hardest interlocking puzzles in our collection! It was designed by W. L. Van der Poel, a Dutch computer scientist who designed and created puzzles as his hobby. The Grandfather Burr Puzzle has 18 pieces, all with unique notches. The puzzle's design contains gaps of empty space within the puzzle’s body, making it much less intuitive to imagine how the pieces interlock together. To first unlock the Grandfather Burr Puzzle, you have to find the right sequence of moves to release the first piece; then, the rest will follow. To put all the 18 pieces back together will be a much more complex task, requiring loads of patience and determination.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003eThis high-level puzzle is perfect for serious puzzlers with a lot of extra time on their hands. Once solved, the Grandfather Burr Puzzle makes a beautiful art piece to display on a bookshelf or coffee table.\u003c\/span\u003e\u003c\/p\u003e","brand":"Kubiya Games","offers":[{"title":"Default Title","offer_id":37435032994001,"sku":"KG5851","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/grandfather-burr-interlocking-puzzle-stem-brain-teaser.jpg?v=1643226373"},{"product_id":"japanese-interlocking-ladder-puzzle","title":"Japanese Interlocking Ladder Puzzle: 51-Piece Wooden Brain Teaser","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eSome puzzles challenge you to find a hidden movement. Others challenge you to understand how dozens of individual pieces can become one extraordinary structure. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eJapanese Interlocking Ladder Puzzle\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e does both.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInspired by the 19th-century Japanese Crystal Puzzle, this intricate wooden mechanical puzzle is constructed from 51 individually shaped interlocking pieces. Together, they form a remarkable symmetrical structure, with wooden bars crossing and connecting in multiple directions. What appears to be a solid geometric sculpture is actually an elaborate assembly held together by the precise arrangement of its parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe challenge begins with discovering how to release the structure. But taking it apart is only half the experience. Rebuilding all 51 pieces into their original arrangement is where the real test of patience, observation, and spatial reasoning begins.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThe Challenge: Unlock 51 Interlocking Pieces\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eAt first, the Japanese Ladder Puzzle appears almost impossible to separate. Its wooden pieces fit tightly together, and there is no obvious starting point.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe secret lies in identifying a particular piece that can be turned to begin the unlocking sequence. Once that initial movement is discovered, the puzzle must be disassembled through a series of carefully coordinated steps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAs the structure gradually comes apart, its hidden complexity becomes clear. Each wooden bar has a particular shape and position, and the relationship between the pieces is essential to the puzzle's construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThen comes the greater challenge: putting everything back together.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eReassembling the Ladder Puzzle requires more than remembering the order in which the pieces were removed. You'll need to understand how the individual components interact, which pieces support the structure, and how the arrangement gradually locks into place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 51 non-identical pieces, this is a demanding mechanical puzzle intended for experienced solvers who enjoy working through a complex challenge over multiple sessions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInspired by Traditional Japanese Interlocking Puzzles\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Japanese Ladder Puzzle belongs to a fascinating tradition of wooden interlocking puzzles, often associated with Japanese \u003c\/span\u003e\u003cem\u003e\u003cspan\u003ekumiki\u003c\/span\u003e\u003c\/em\u003e\u003cspan\u003e construction puzzles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese puzzles use carefully shaped wooden components that connect to form geometric objects, architectural structures, and sculptural designs. Rather than relying on screws, glue, or conventional fasteners to hold the assembled puzzle together, the challenge comes from the geometry and arrangement of the pieces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Ladder Puzzle takes inspiration from the historical Japanese Crystal Puzzle, a complex interlocking design associated with the 19th century.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts many intersecting wooden bars create a distinctive, almost crystalline appearance. The structure is beautiful to examine, but its real ingenuity becomes apparent when you begin exploring how the pieces connect and how a single movement can initiate the disassembly process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor collectors of traditional wooden puzzles, it offers a compelling combination of mechanical complexity, geometric beauty, and historical inspiration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eA Puzzle That Becomes a Wooden Sculpture\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003ePart of the appeal of the Japanese Interlocking Ladder Puzzle is that it looks as interesting as it is challenging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMade from rubberwood, its natural finish highlights the geometry of the 51 interconnected pieces. The symmetrical construction creates a striking three-dimensional form that invites a closer look from every angle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOnce assembled, it makes an impressive display piece for a bookshelf, desk, or coffee table. Visitors may see an unusual wooden sculpture before realizing that the entire structure can be taken apart and rebuilt.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in three sizes, the Ladder Puzzle can be enjoyed as a substantial hands-on challenge or displayed as part of a collection of mechanical puzzles and wooden brain teasers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eA Serious Challenge for Dedicated Puzzle Solvers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eWith a difficulty rating of 5 out of 5, the Japanese Interlocking Ladder Puzzle is among the most demanding wooden interlocking puzzles in the Kubiya Games collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is particularly well suited to puzzle enthusiasts who enjoy burr puzzles, complex assembly challenges, and mechanical designs that require patience and careful observation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe estimated solving time is approximately six hours, although the experience can vary considerably depending on familiarity with interlocking puzzles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're exploring the structure for the first time or attempting to reconstruct it from 51 separate pieces, the Ladder Puzzle rewards a methodical approach and a willingness to experiment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt also makes a thoughtful gift for experienced puzzlers, collectors of Japanese mechanical puzzles, and anyone who appreciates the intersection of mathematics, design, and craftsmanship.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eThe real satisfaction isn't simply taking 51 pieces apart. It's understanding how they all fit together again.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eFAQ \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is the Japanese Interlocking Ladder Puzzle?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eJapanese \u003c\/span\u003e\u003cspan\u003eInterlocking \u003c\/span\u003e\u003cspan\u003eLadder \u003c\/span\u003e\u003cspan\u003ePuzzle \u003c\/span\u003e\u003cspan\u003eis \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003ecomplex \u003c\/span\u003e\u003cspan\u003ewooden \u003c\/span\u003e\u003cspan\u003emechanical \u003c\/span\u003e\u003cspan\u003epuzzle \u003c\/span\u003e\u003cspan\u003emade \u003c\/span\u003e\u003cspan\u003efrom \u003c\/span\u003e\u003cspan\u003e51 \u003c\/span\u003e\u003cspan\u003eindividually \u003c\/span\u003e\u003cspan\u003eshaped \u003c\/span\u003e\u003cspan\u003epieces. \u003c\/span\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003eobjective \u003c\/span\u003e\u003cspan\u003eis \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003ediscover \u003c\/span\u003e\u003cspan\u003ehow \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003epieces \u003c\/span\u003e\u003cspan\u003eunlock, \u003c\/span\u003e\u003cspan\u003edisassemble \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003estructure, \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003erebuild \u003c\/span\u003e\u003cspan\u003eits \u003c\/span\u003e\u003cspan\u003eoriginal \u003c\/span\u003e\u003cspan\u003esymmetrical \u003c\/span\u003e\u003cspan\u003eshape.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan\u003eHow difficult is the Japanese Ladder Puzzle?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eIt \u003c\/span\u003e\u003cspan\u003ehas \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003edifficulty \u003c\/span\u003e\u003cspan\u003erating \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003cspan\u003e5 \u003c\/span\u003e\u003cspan\u003eout \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003cspan\u003e5 \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eis \u003c\/span\u003e\u003cspan\u003erecommended \u003c\/span\u003e\u003cspan\u003efor \u003c\/span\u003e\u003cspan\u003eexperienced \u003c\/span\u003e\u003cspan\u003epuzzle \u003c\/span\u003e\u003cspan\u003esolvers. \u003c\/span\u003e\u003cspan\u003eReassembly \u003c\/span\u003e\u003cspan\u003eis \u003c\/span\u003e\u003cspan\u003eespecially \u003c\/span\u003e\u003cspan\u003edemanding \u003c\/span\u003e\u003cspan\u003ebecause \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003e51 \u003c\/span\u003e\u003cspan\u003epieces \u003c\/span\u003e\u003cspan\u003emust \u003c\/span\u003e\u003cspan\u003ebe \u003c\/span\u003e\u003cspan\u003earranged \u003c\/span\u003e\u003cspan\u003ein \u003c\/span\u003e\u003cspan\u003etheir \u003c\/span\u003e\u003cspan\u003ecorrect \u003c\/span\u003e\u003cspan\u003epositions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan\u003eHow do you solve the Japanese Interlocking Ladder Puzzle?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003edisassembly \u003c\/span\u003e\u003cspan\u003ebegins \u003c\/span\u003e\u003cspan\u003eby \u003c\/span\u003e\u003cspan\u003eidentifying \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003eturning \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003ekey \u003c\/span\u003e\u003cspan\u003epiece, \u003c\/span\u003e\u003cspan\u003efollowed \u003c\/span\u003e\u003cspan\u003eby \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003esequence \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003cspan\u003emovements \u003c\/span\u003e\u003cspan\u003ethat \u003c\/span\u003e\u003cspan\u003eallows \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003eremaining \u003c\/span\u003e\u003cspan\u003epieces \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003eseparate. \u003c\/span\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cspan\u003efinal \u003c\/span\u003e\u003cspan\u003echallenge \u003c\/span\u003e\u003cspan\u003eis \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003ereconstruct \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003eoriginal \u003c\/span\u003e\u003cspan\u003estructure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan\u003eWhat is a Japanese kumiki puzzle?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eKumiki \u003c\/span\u003e\u003cspan\u003erefers \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003etradition \u003c\/span\u003e\u003cspan\u003eof \u003c\/span\u003e\u003cspan\u003eJapanese \u003c\/span\u003e\u003cspan\u003einterlocking \u003c\/span\u003e\u003cspan\u003ewooden \u003c\/span\u003e\u003cspan\u003econstruction \u003c\/span\u003e\u003cspan\u003epuzzles. \u003c\/span\u003e\u003cspan\u003eIndividually \u003c\/span\u003e\u003cspan\u003eshaped \u003c\/span\u003e\u003cspan\u003epieces \u003c\/span\u003e\u003cspan\u003efit \u003c\/span\u003e\u003cspan\u003etogether \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003eform \u003c\/span\u003e\u003cspan\u003ethree-dimensional \u003c\/span\u003e\u003cspan\u003eobjects, \u003c\/span\u003e\u003cspan\u003eoften \u003c\/span\u003e\u003cspan\u003erequiring \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003especific \u003c\/span\u003e\u003cspan\u003esequence \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003eassemble \u003c\/span\u003e\u003cspan\u003eor \u003c\/span\u003e\u003cspan\u003edisassemble.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan\u003eHow many pieces does the Ladder Puzzle have?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eIt \u003c\/span\u003e\u003cspan\u003econtains \u003c\/span\u003e\u003cspan\u003e51 \u003c\/span\u003e\u003cspan\u003enon-identical \u003c\/span\u003e\u003cspan\u003ewooden \u003c\/span\u003e\u003cspan\u003epieces \u003c\/span\u003e\u003cspan\u003ethat \u003c\/span\u003e\u003cspan\u003einterlock \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003eform \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003esingle \u003c\/span\u003e\u003cspan\u003esymmetrical \u003c\/span\u003e\u003cspan\u003estructure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan\u003eIs this puzzle suitable for beginners?\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eWith \u003c\/span\u003e\u003cspan\u003eits \u003c\/span\u003e\u003cspan\u003eextreme \u003c\/span\u003e\u003cspan\u003edifficulty \u003c\/span\u003e\u003cspan\u003eand \u003c\/span\u003e\u003cspan\u003ecomplicated \u003c\/span\u003e\u003cspan\u003eassembly, \u003c\/span\u003e\u003cspan\u003ethe \u003c\/span\u003e\u003cspan\u003eLadder \u003c\/span\u003e\u003cspan\u003ePuzzle \u003c\/span\u003e\u003cspan\u003eis \u003c\/span\u003e\u003cspan\u003ebetter \u003c\/span\u003e\u003cspan\u003esuited \u003c\/span\u003e\u003cspan\u003eto \u003c\/span\u003e\u003cspan\u003eexperienced \u003c\/span\u003e\u003cspan\u003epuzzlers. \u003c\/span\u003e\u003cspan\u003eBeginners \u003c\/span\u003e\u003cspan\u003emay \u003c\/span\u003e\u003cspan\u003eprefer \u003c\/span\u003e\u003cspan\u003ea \u003c\/span\u003e\u003cspan\u003esimpler \u003c\/span\u003e\u003cspan\u003ewooden \u003c\/span\u003e\u003cspan\u003einterlocking \u003c\/span\u003e\u003cspan\u003epuzzle \u003c\/span\u003e\u003cspan\u003ebefore \u003c\/span\u003e\u003cspan\u003eattempting \u003c\/span\u003e\u003cspan\u003ethis \u003c\/span\u003e\u003cspan\u003edesign.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kubiya Games","offers":[{"title":"Small: 4.25\"x4.25\"x4.25\"","offer_id":41194361028817,"sku":"KG5874","price":48.0,"currency_code":"USD","in_stock":true},{"title":"Medium: 5.25\"x5.25\"x5.25\"","offer_id":41194361061585,"sku":"KG5875","price":52.0,"currency_code":"USD","in_stock":true},{"title":"Large: 6.25\"x6.25\"x6.25\"","offer_id":41194361094353,"sku":"KG5876","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/kubiya-games-wooden-japanese-ladder-puzzle-very-hard-for-adults.jpg?v=1643050007"},{"product_id":"341-718-750-move-generation-puzzle-lock-constantin-puzzles-collection","title":"341,718,750 Move Generation Puzzle Lock | Constantin Puzzles Collection","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eIf there was ever a puzzle to bring with you on a deserted island, this would be Kubiya’s top choice - you’ll need all the free time you can get!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eGeneration Lock is a sequential puzzle that, unlike most locks, requires no key! Instead, there are eight sliding, metal pins that can only be moved horizontally in a sequential order. The lock also contains wooden, sliding panels inside that look like a maze. These panels only move vertically, in the opposite direction. In order to solve the puzzle and open the lock handle, all eight pegs must be navigated through their special mazes by combining movements between the pegs and the panels, back and forth.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eBe warned, there are a \u003c\/span\u003e\u003cb\u003eminimum\u003c\/b\u003e\u003cspan style=\"font-weight: 400;\"\u003e of 341,718,750 moves required to open the lock! As the name implies, it might take a generation (or two) to open the lock. Assuming you work around the clock, 24 hours a day, 365 days a year, and average 2 seconds per move - the puzzle would still take 21.6 years to solve. Designed by the master puzzler himself, Jean Claude Constantin, and co-branded with Kubiya Japan, this may be our most convoluted puzzle yet!   \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Constantin","offers":[{"title":"Default Title","offer_id":37435039842513,"sku":"KCTS270ss","price":420.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/dsc0466b.jpg?v=1613893300"},{"product_id":"the-thinker-subscription-puzzle-box-for-masters-very-difficult-puzzles-for-adults","title":"The Thinker Puzzle Subscription Box - Expert Mechanical Puzzles for Adults","description":"\u003ch2 dir=\"auto\"\u003eFor People Who Usually Solve Everything\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Thinker is the most difficult tier in the Kubiya Games Puzzle Subscription.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEach month, we select \u003cstrong\u003e1 to 2 advanced mechanical puzzles\u003c\/strong\u003e designed to challenge experienced solvers. The puzzles typically fall between \u003cstrong\u003eLevel 4 and Level 5 out of 5\u003c\/strong\u003e, with an emphasis on mechanisms that require patience, experimentation, spatial reasoning, and a willingness to question the obvious.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eYou may encounter an interlocking wooden puzzle one month and a difficult metal brain teaser the next. Other boxes may include packing puzzles, take-apart challenges, disentanglement puzzles, or mechanisms that don't fit neatly into one category.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe goal isn't simply to send you a harder puzzle.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt's to keep introducing you to \u003cstrong\u003edifferent ways of getting stuck\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhat Comes in Each Thinker Box?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eEach monthly shipment includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 to 2 mechanical puzzles\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eDifficulty generally \u003cstrong\u003e4 to 5\/5\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eA mix of \u003cstrong\u003ewooden and metal puzzles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSolution guide\u003c\/li\u003e\n\u003cli\u003eDisplay stand\u003c\/li\u003e\n\u003cli\u003eFree U.S. shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eMost monthly boxes include two puzzles, although some feature one larger or more premium challenge.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEvery selection is made to give experienced puzzlers something worth spending time on.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhat Does Level 4 to 5 Difficulty Mean?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eA difficult mechanical puzzle isn't necessarily one with lots of pieces.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eSome Thinker puzzles may contain only two or three components, but the movement or mechanism can be extremely difficult to discover.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOthers may involve:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003elong interlocking sequences\u003c\/li\u003e\n\u003cli\u003ehidden or unexpected movements\u003c\/li\u003e\n\u003cli\u003espatial packing problems\u003c\/li\u003e\n\u003cli\u003edisentanglement\u003c\/li\u003e\n\u003cli\u003eunusual geometry\u003c\/li\u003e\n\u003cli\u003emultiple-stage solving\u003c\/li\u003e\n\u003cli\u003edifficult reconstruction after disassembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eA Level 5 puzzle is not simply meant to take longer. It should make you rethink what the puzzle is asking you to do.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIf you're completely new to mechanical puzzles, we recommend starting with the Player or Explorer tier instead.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eDifferent Puzzles Every Month\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eOne of the advantages of a subscription is variety.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eExperienced solvers often develop strengths in certain categories. Someone who is excellent at burr puzzles might struggle with metal disentanglement. A strong spatial solver might be completely stopped by a simple-looking take-apart puzzle.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe Thinker box intentionally exposes you to different puzzle types, materials, designers, and mechanisms.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOver time, the subscription becomes more than a monthly challenge.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt becomes a growing mechanical puzzle collection.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWooden and Metal Mechanical Puzzles\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThinker boxes are not limited to one material.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eYou may receive handcrafted wooden interlocking or packing puzzles, compact metal brain teasers, or puzzles from specialized mechanical puzzle collections.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMetal and wood create very different solving experiences.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWood is especially well suited to interlocking constructions, packing puzzles, burrs, and geometric challenges.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMetal allows for thin components, cast forms, tighter mechanical relationships, and disentanglement mechanisms that would be difficult to reproduce in wood.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe Thinker tier gives you the opportunity to explore both.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWho Is The Thinker For?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Thinker is a good choice for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExperienced mechanical puzzle solvers\u003c\/li\u003e\n\u003cli\u003eHanayama and metal puzzle fans looking for the next challenge\u003c\/li\u003e\n\u003cli\u003eBurr and interlocking puzzle enthusiasts\u003c\/li\u003e\n\u003cli\u003ePuzzle collectors\u003c\/li\u003e\n\u003cli\u003eEngineers and spatial problem solvers\u003c\/li\u003e\n\u003cli\u003ePeople who regularly solve difficult brain teasers\u003c\/li\u003e\n\u003cli\u003eAnyone who complains that most puzzles are too easy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eIf you enjoy being stuck almost as much as solving, this is probably your tier.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eChoose Your Subscription\u003c\/h2\u003e\n\u003ch3 dir=\"auto\"\u003eOne-Time Box\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eTry one Thinker box without committing to multiple months.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e3-Month Subscription\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThree monthly Thinker boxes prepaid in advance.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e6-Month Subscription\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eSix monthly boxes with a longer journey through advanced mechanical puzzles.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e12-Month Subscription\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eA full year of expert-level challenges and the best value for committed puzzlers.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAll subscriptions are \u003cstrong\u003eprepaid and do not auto-renew\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhen Does My Box Ship?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThinker subscription boxes ship at the \u003cstrong\u003ebeginning of each month\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eU.S. shipping is included.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eDoes the Subscription Automatically Renew?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eNo.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eKubiya Games puzzle subscriptions are prepaid for the term you choose and \u003cstrong\u003edo not automatically renew\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWhen your subscription period ends, it ends.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIf you want to continue, simply purchase another term.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eCan I Cancel Before My Subscription Ends?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eYes.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIf you cancel a prepaid multi-month subscription before the end of the term, the remaining unused months can be refunded after deducting the value of boxes that have already shipped.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhy Subscribe Instead of Buying Individual Puzzles?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Thinker Subscription is designed for people who enjoy discovery as much as solving.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eInstead of choosing every puzzle yourself, you're introduced to challenges you might not have selected on your own.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThat can mean encountering a new puzzle category, discovering a designer you haven't tried before, or finding out that the mechanism you assumed you'd be good at is the one that keeps you occupied all weekend.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eAnd because subscription pricing offers better value than purchasing the included puzzles individually, the collection can grow month after month at a lower overall cost.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eReady for the Thinker?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe Thinker isn't designed to make you feel clever immediately.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt's designed to make you earn it.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOpen the box.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePick a puzzle.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTry the obvious solution.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDiscover why it doesn't work.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThen start thinking differently.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eSubscription Details\u003c\/h2\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eThe Thinker\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkill Level\u003c\/td\u003e\n\u003ctd\u003eExperienced \/ Expert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003e4 to 5\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePuzzles Per Month\u003c\/td\u003e\n\u003ctd\u003e1 to 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eWood and metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolution Guide\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Stand\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eU.S. Shipping\u003c\/td\u003e\n\u003ctd\u003eFree\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto-Renewal\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerms\u003c\/td\u003e\n\u003ctd\u003eOne-time, 3, 6, or 12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Schedule\u003c\/td\u003e\n\u003ctd\u003eBeginning of each month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003e \u003c\/p\u003e","brand":"Kubiya Subscription","offers":[{"title":"One-Time Purchase","offer_id":37435040170193,"sku":"KG-3SB-1","price":57.99,"currency_code":"USD","in_stock":true},{"title":"3-Month Subscription","offer_id":37435040202961,"sku":"KG-3SB-3","price":119.97,"currency_code":"USD","in_stock":true},{"title":"6-Month Subscription","offer_id":37435040235729,"sku":"KG-3SB-6","price":233.94,"currency_code":"USD","in_stock":true},{"title":"12-Month Subscription","offer_id":37435040268497,"sku":"KG-3SB-12","price":432.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/the-thinker-subscription-puzzle-box-for-masters-kubiya-games.jpg?v=1643227658"},{"product_id":"super-cubi-324-step-yosegi-muku-sb-limited-edition-japanese-puzzle-box","title":"Super CUBI 324 Step YOSEGI MUKU SB - Limited Edition","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe Super CUBI Box is without a doubt one of the most challenging Karakuri boxes that you might ever encounter. Seriously! The solution requires a whopping \u003c\/span\u003e\u003ci\u003e\u003cspan style=\"font-weight: 400;\"\u003e324 steps\u003c\/span\u003e\u003c\/i\u003e\u003cspan style=\"font-weight: 400;\"\u003e to open, using a simultaneous sliding sequence that must be maneuvered on 3 sides of the cube, back and forth, by sliding the wooden panels. \u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eWhen the panels move in the correct order, the lid will slide open on the 324th step to reveal the chamber of secrets inside.\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e Like all puzzles from this family, the Super CUBI is impeccably designed and the quality is incredibly sturdy and long-lasting. The fun of this box in particular comes from a mathematically based solution, perfect for engineers (or aspiring engineers)! \u003c\/span\u003e\u003c\/p\u003e","brand":"Karakuri","offers":[{"title":"Default Title","offer_id":37435042988241,"sku":"KJ9324s1","price":1448.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/A7306752b.jpg?v=1741957265"},{"product_id":"pld-puzzle-box","title":"PLD Puzzle Box","description":"\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eYou will be forced both literally and figuratively to think outside the box with this puzzle designed by the great Jean Claude Constantin. The PLD Puzzle Box contains two sliding wooden mazes that each have 4 metal pins trapped inside. The puzzler must simultaneously slide each maze apparatus back and forth until the pegs have navigated the maze and the sliding mechanism comes free. This releases the lid of the box, and reveals the secret chamber inside! \u003c\/span\u003e\u003cbr\u003e","brand":"Constantin","offers":[{"title":"Default Title","offer_id":37435043152081,"sku":"KCTB190-1","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/wooden-escape-room-puzzle-box-pld-maze.jpg?v=1641497003"},{"product_id":"6-sun-54-1-steps-koyosegi-japanese-puzzle-box","title":"6 sun 54 + 1 steps Koyosegi Japanese Puzzle Box","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eConsidered a masterpiece of intricate design among those of its kind, the 54+1 Move Japanese Puzzle Box also encapsulates a secret space inside the box to store your treasures! The objective is to carefully move several sliding panels in a specific order, hoping to reach the center chamber of the box by the end. The panels will only move easily and smoothly when moved in the correct order, which allows the lid to slide open on the 54th step. All that’s left to do is decide what to keep in the box!\u003c\/span\u003e\u003c\/p\u003e","brand":"Izumiya","offers":[{"title":"Default Title","offer_id":37435044069585,"sku":"KJ9012D","price":412.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/54-steps-japanese-puzzle-box-wooden-handcrafted.jpg?v=1642696167"},{"product_id":"gift-card","title":"Kubiya Gift Card","description":"\u003cp data-mce-fragment=\"1\"\u003eShopping for someone else but not sure what to give them? Give them the gift of choice with a Kubiya Games gift card.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eGift cards are delivered by email and contain instructions to redeem them at checkout. Our gift cards have no additional processing fees and never expire.\u003c\/p\u003e","brand":"Kubiya","offers":[{"title":"$25.00","offer_id":39305376432337,"sku":"","price":25.0,"currency_code":"USD","in_stock":true},{"title":"$50.00","offer_id":39305376465105,"sku":"","price":50.0,"currency_code":"USD","in_stock":true},{"title":"$100.00","offer_id":39305376497873,"sku":"","price":100.0,"currency_code":"USD","in_stock":true},{"title":"$150.00","offer_id":39305376530641,"sku":"","price":150.0,"currency_code":"USD","in_stock":true},{"title":"$200.00","offer_id":39305376563409,"sku":"","price":200.0,"currency_code":"USD","in_stock":true},{"title":"$500.00","offer_id":40256058065105,"sku":"","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/MyPost-8.png?v=1615946982"},{"product_id":"lock-64-coding-puzzle","title":"Lock 64 - Coding puzzle","description":"\u003cp\u003e\u003cspan\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eFrom the creative and eccentric mind of Seibenstein-Spiele’s founder, Jurgen Reiche, this spectacular Lock 64 Coding Puzzle is built from laser-engraved pieces of heavy-duty wood to hold the secrets of the mechanism in place. Similar to a padlock, but much more beautiful, the objective is to remove the top handle of the lock so that it releases from the main body of the puzzle. The central dial spins just like it would on a padlock - can you figure out the combination? \u003c\/span\u003eThe Lock 64 is a very hard sequential puzzle that you need to unlock without a key. Once you figure out the right combination, you will be able to open the lock.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jürgen Reiche","offers":[{"title":"Default Title","offer_id":39563239194833,"sku":"KCTS2741","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/extremely-difficult-puzzle-lock-wooden-brain-teaser-kubiya-games-brooklyn.jpg?v=1643128289"},{"product_id":"steuerrad-puzzle-box-sequential-puzzle","title":"Steuerrad Puzzle Box - Sequential Puzzle","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe Steuerrad Puzzle Box is a high-level difficulty puzzle that will have even experienced puzzlers stumped right from the start, thinking: “How could I possibly start solving this puzzle?!” You might feel the solution is impossible to reach, but don’t fear - the secret to success lies in turning the center wheel and then finding the correct sequence of moves to open the box. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eHere at Kubiya, we are often asked, \"What is the hardest puzzle in the world?\" Well, there is no straight answer to that question due to the vast diversity of puzzles. But, the Steuerrad Puzzle Box just may be the hardest sequential puzzle box in the world. Don’t believe us? Try it out yourself! \u003c\/span\u003e\u003c\/p\u003e","brand":"Constantin","offers":[{"title":"Default Title","offer_id":39593559621841,"sku":"KJ911042","price":146.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/Sequential-puzzle-kubiya-games-brooklyn.jpg?v=1642017464"},{"product_id":"hourglass-puzzle-hanayama-cast-puzzle","title":"Hourglass Puzzle - Hanayama Cast Puzzle","description":"\u003cp\u003eThe Hourglass puzzle is a \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003every difficult puzzle that is \u003c\/span\u003emade of 4 cast metal pieces. Each piece of the puzzle is \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eengineered \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eprecisely to interlock in a seamless way. \u003c\/span\u003eThere are sequential tricky movements that need to be discovered to solve the puzzle. \u003cspan data-mce-fragment=\"1\"\u003eThe Hourglass cast puzzle\u003c\/span\u003e was designed by JinHoo Ahn and \u003cspan data-mce-fragment=\"1\"\u003eis considered one of the hardest puzzles in the \u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHanayama collection. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":40750177648849,"sku":"KMP30770","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/metal-puzzle-hanayama-brain-teaser-hour-glass.jpg?v=1648146028"},{"product_id":"quartet-cast-puzzle-very-hard-puzzle","title":"Quartet Cast Puzzle - Very Hard Puzzle","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eNot for the faint of heart, The Quartet Puzzle is a deviously tricky disentanglement puzzle, named after the number of pieces involved. There are 4 pieces total that form the quartet, and they must be twisted, turned, finagled, and jostled in the perfect way to untangle the dark, metal pieces. The bond that these pieces form is truly difficult to unravel. For added fun, there are actually two approaches to this puzzle and we challenge you to try out both of them! This puzzle is the perfect gift for people who love construction and engineering and an added bonus for those who love to fidget.\u003c\/span\u003e\u003cbr\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":40770909339857,"sku":"KMP30863","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/hanayama-quartet-cast-puzzle-kubiya-games.jpg?v=1648142126"},{"product_id":"nutcase-puzzle-by-oskar-van-deventer","title":"Nutcase Puzzle - By Oskar van Deventer","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\"\u003eIf you’ve ever felt like a nutcase yourself while solving a puzzle, look no further! The main objective for this Nuts \u0026amp; Bolts style puzzle is to free the small, metal nut that is trapped inside! This is an interlocking puzzle and the player must figure out how to maneuver the pieces so the mechanism slides apart. For the extra hardcore puzzle enthusiasts, you can also try rearranging the two larger nuts so that they read “Case Nut,” rather than “Nut Case”. Unscrew the nut of your imagination, let those brain juices flow, and get going! Designed by the renowned Dutch inventor, Oskar van Deventer. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":40770924445905,"sku":"KMP30864","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/metal-hanayama-nut-case-puzzle-for-adults.jpg?v=1647963080"},{"product_id":"hanayama-chain-puzzle-by-oskar-van-deventer","title":"Hanayama Chain Puzzle - By Oskar van Deventer","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003eThe goal of this puzzle is to separate three metal chain-links and then reassemble the chain. What’s so difficult about that? Well, the devil is in the details with this puzzle, and it takes some patience and a keen eye to solve. What’s more, the Chain Puzzle can actually be solved in three different ways, depending on which piece has been chosen as the middle link. That means once you have solved the puzzle, you still have two more tests to prove that you are a puzzle master! Chain Puzzle is another gem from the prominent Oskar van Deventer, a prolific puzzle inventor from The Netherlands. Mechanical Puzzles have a universal, international appeal that can’t be denied!\u003c\/span\u003e\u003cbr\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":40770978873553,"sku":"KMP30865","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/HanayamaChainPuzzle.jpg?v=1646316383"},{"product_id":"safe-puzzle-box-very-hard-puzzle-safe","title":"Safe Puzzle - Very Hard Puzzle","description":"\u003cp\u003eCan you open the Puzzle Box Safe and free the Euro coin? A very hard \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003epuzzle with a \u003cmeta charset=\"utf-8\"\u003edouble-layered labyrinth maze. The goal of the puzzle is to open the safe and free the coin. \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe safe puzzle was designed by Jürgen Reiche at Siebenstein-Spiele in Germany.\u003c\/span\u003e\u003c\/p\u003e","brand":"Jürgen Reiche","offers":[{"title":"Default Title","offer_id":40780570460369,"sku":"KGG672101","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/double-maze-very-hard-maze-puzzle-jurgen-reiche.jpg?v=1660077184"},{"product_id":"titan-brass-puzzle-by-felix-ure","title":"Titan Brass Puzzle by Felix Ure","description":"\u003ch2\u003e\u003cspan\u003eA Brass Sphere With Almost Nothing to Give Away\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTitan Brass Puzzle\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a precision mechanical puzzle designed by London-based maker \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFelix Ure\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Its appearance is deliberately minimal: a smooth, substantial brass sphere with no obvious controls, external mechanism, or clear starting point.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe objective is simply to separate the sphere into its two halves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat makes Titan difficult is how little information it provides. You can see the division between the two halves, but that does not tell you what is preventing them from separating or what needs to happen internally before they will release.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eA True Take-Apart Puzzle\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eTitan is best classified as a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003etake-apart puzzle with a concealed internal mechanism\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eRather than progressing through multiple stages or retrieving tools as you would in a sequential discovery puzzle, Titan focuses on one mechanical problem: understanding what is locking the sphere and finding the conditions that allow the two halves to separate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFelix Ure himself describes Titan as a highly challenging take-apart puzzle, while puzzles such as his Piston and Hip-Flask are specifically described as sequential discovery designs. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThat distinction is important because Titan's difficulty comes from depth rather than the number of stages.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSolving What You Cannot See\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThere are very few visual clues to guide you, so much of the investigation happens through the hands.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe solver begins to pay attention to subtle changes in the object: how the internal components seem to behave, whether orientation changes anything, what can be felt through the brass, and whether a sound or movement supports a theory about the mechanism.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTitan encourages experimentation, but it also punishes assumptions. A movement that feels meaningful may be important, or it may lead you toward a completely incorrect idea of what is happening inside.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe challenge is gradually building an accurate mental picture of a mechanism you cannot see.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned by Felix Ure\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eTitan was \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFelix Ure's first puzzle release\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, launching in 2019 before a growing collection of precision metal puzzles that now includes Piston, Hip-Flask, Kepler, and others. Felix designs and makes his products in the UK, with individual finishing and quality control carried out at his London studio. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTitan established many of the qualities that continue through his work: substantial metal construction, restrained industrial design, precise machining, and a mechanism hidden inside an object that looks much simpler than it really is.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMachined From Solid Brass\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eTitan is machined from \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esolid brass\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, giving the 2-inch sphere considerable weight and a tactile quality that is central to the solving experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFelix Ure leaves the brass unfinished, allowing the surface to gradually develop a natural patina through handling. The official version measures 50 mm in diameter and weighs approximately 515 grams.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt feels less like a conventional brain teaser and more like a small precision-engineered object, which is part of what makes Titan particularly appealing to collectors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAn Expert-Level Mechanical Challenge\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eKubiya rates Titan at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5\/5 difficulty\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, and it is much better suited to an experienced mechanical puzzle solver than to someone looking for a first puzzle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThere are only two main pieces and one clear objective, but neither of those facts makes the puzzle simple. Titan demonstrates particularly well that mechanical puzzle difficulty does not depend on a high piece count or an elaborate exterior.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe entire challenge is concentrated inside one sphere.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFor Serious Mechanical Puzzle Collectors\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eTitan is particularly well suited for solvers who enjoy hidden mechanisms, tactile investigation, precision metalwork, and puzzles that can remain unresolved on a desk for a long time before the underlying idea finally becomes clear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is also an important piece for collectors interested in Felix Ure's work because it was the puzzle that began his commercial puzzle line. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe result is a puzzle that looks exceptionally simple from the outside but gives the solver a deep mechanical problem to understand.\u003c\/span\u003e\u003c\/p\u003e","brand":"Felix Ure","offers":[{"title":"Default Title","offer_id":40822588080337,"sku":"KGUK20954","price":206.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/TitanBrassPuzzle.png?v=1647545610"},{"product_id":"high-quality-metal-puzzles-by-felix-ure","title":"High-Quality Metal Puzzles - By Felix Ure","description":"\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eHigh-quality mechanical metal puzzle set. Those are the\u003cspan data-mce-fragment=\"1\"\u003e first two puzzle designs by \u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFelix Ure (Titan puzzle and the \u003cmeta charset=\"utf-8\"\u003eHip-Flask puzzle). Both puzzles are very hard to solve. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTitan Puzzle - \u003c\/span\u003eVery hard metal puzzle \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eand very satisfying to solve. \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe \u003cmeta charset=\"utf-8\"\u003egoal of the puzzle is to open the sphere.\u003c\/span\u003e \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Titan brass puzzle is a simple-looking, yet highly challenging take-apart puzzle. \u003c\/span\u003eThis is the first design by Felix Ure, a puzzle designer from London that specializes in mechanical metal puzzles.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA premium mechanical brass puzzle by Felix Ure. The Hip-Flask puzzle is a multi-stage, sequential discovery puzzle.​ The objective of the puzzle is to remove the lid of the flask - but to do so you will need to solve the mechanism which keeps the lid locked. This is the second design by Felix Ure (his first design Titan puzzle).\u003c\/span\u003e\u003c\/p\u003e","brand":"Felix Ure","offers":[{"title":"Default Title","offer_id":40833956282577,"sku":"KGL98471","price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/FelixUreMetalPuzzles.png?v=1648227909"},{"product_id":"trinity-metal-puzzle-very-difficult-puzzle","title":"Trinity Metal Puzzle - Very Difficult Puzzle","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eVery difficult metal puzzle by Hanayama. The Trinity puzzle is made out of three pieces that lock into each other. None of the pieces is\u003cspan data-mce-fragment=\"1\"\u003e uniform, which makes it difficult to discover the system of how they will come apart. This puzzle\u003c\/span\u003e will challenge the most brilliant minds to get all three untangled and back together again. The Trinity puzzle was d\u003cspan data-mce-fragment=\"1\"\u003eesigned by Kyoo Wong a puzzle designer from Hong Kong with many cool and very hard puzzles in his portfolio.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":40843585290449,"sku":"KMP30768","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/Trinitymetalpuzzle.jpg?v=1648658263"},{"product_id":"safecracker-puzzle-math-puzzle","title":"Safecracker Puzzle - Math Puzzle","description":"\u003cp\u003eOur most popular math puzzle! Can you find the combination? The goal is to arrange the 16 rows so that the total sum of each row is the same. Some of the numbers shown are covered by the turntables, so not all of them are needed, which makes this puzzle very hard to solve. Can you find the solution? Very challenging Mathematical puzzle!\u003c\/p\u003e","brand":"Jürgen Reiche","offers":[{"title":"Small - 4\" x 4\" x 0.5\"","offer_id":41122401779921,"sku":"KGGJ0985","price":32.99,"currency_code":"USD","in_stock":true},{"title":"Large - 5\" x 5\" x 0.75\"","offer_id":41122401812689,"sku":"KGGJ0986","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/SafecrackerPuzzle-MathPuzzle.jpg?v=1659732170"},{"product_id":"enigma-puzzle-very-difficult-metal-puzzle","title":"Enigma Puzzle - Very Difficult Metal Puzzle","description":"\u003cp data-mce-fragment=\"1\"\u003eThis super hard puzzle was considered for many years impossible to solve. The Enigma metal puzzle was originally designed in 1975 in the USA. Recently Hanayama made a new version maintaining the difficulty of the original puzzle and licensed it for the Cast Puzzle series. The goal is to take the pieces apart, then put them back together again. This is without a doubt among the most difficult of all puzzles.\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":41233020584145,"sku":"KGU30861","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/EnigmaPuzzle_2.png?v=1737598550"},{"product_id":"elk-cast-puzzle-very-hard-puzzle","title":"ELK Cast Puzzle - Very Hard Puzzle","description":"\u003cmeta charset=\"utf-8\"\u003eELK cast puzzle is based on the original famous puzzle from the 19th century, which has been successfully revived in a new form. The key word here is \"antlers\". Can you free the antlers... and then put them back together again?\u003cbr\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":41335396204753,"sku":"","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/ELKCastPuzzle-VeryHardPuzzle.png?v=1669135846"},{"product_id":"amour-puzzle-hanayama-level-5-cast-puzzle","title":"Amour Puzzle - Hanayama Level 5 Cast Puzzle","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eA great puzzle by master Akio Yamamoto. The two independently linked loops make this puzzle extremely challenging. Your goal is to remove the masterfully interlocked 'Adam' and 'Eve' loops from the metal plate fashioned into the shape of the 'Forbidden Fruit'...and perhaps your love will come to fruition if you succeed.\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":41434420642001,"sku":"KGM30851","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/products\/HanayamaLevel5CastPuzzle-Amour.png?v=1676661301"},{"product_id":"very-difficult-puzzle-set-for-people-that-can-solve-everything","title":"Very Difficult Puzzle Set - For People That can Solve Everything","description":"\u003ch2 dir=\"auto\"\u003eFor People Who Usually Solve Everything\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eSome puzzle sets are designed to introduce you to mechanical puzzles.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis is not one of them.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eExtreme Mechanical Puzzle Set\u003c\/strong\u003e brings together three demanding puzzles that challenge completely different ways of thinking. You'll face a three-dimensional packing problem, a complex 51-piece interlocking construction, and a deceptive three-piece metal puzzle.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe set includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMission Impossible\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eJapanese Crystal Puzzle\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHanayama Trinity\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eEach puzzle presents a different kind of problem, so being good at one won't necessarily help you with the next.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eThree Puzzles. Three Very Different Challenges.\u003c\/h2\u003e\n\u003ch3 dir=\"auto\"\u003eMission Impossible\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePacking Puzzle | 25 Pieces | Expert Difficulty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMission Impossible is one of the hardest packing puzzles in the Kubiya collection.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe challenge sounds simple: take \u003cstrong\u003e25 identical Y-shaped pieces\u003c\/strong\u003e and pack every one of them into a perfect \u003cstrong\u003e5x5x5 cube\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIdentical pieces might sound easier than working with 25 different shapes. In practice, they create a serious spatial problem. Every placement affects the space available for the remaining pieces, and an arrangement that looks promising early on can leave you completely blocked near the end.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThere is more than one possible solution, but finding even one requires patience, experimentation, and strong three-dimensional reasoning.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eThe challenge:\u003c\/strong\u003e Fit all 25 Y-shaped pieces into the cube.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eJapanese Crystal Puzzle\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWooden Interlocking Puzzle | 51 Pieces | Difficulty: 5\/5\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe Japanese Crystal is a large, complex interlocking puzzle made from \u003cstrong\u003e51 non-identical wooden pieces\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWhen assembled, the pieces form a symmetrical geometric structure with no obvious starting point. The first challenge is discovering the \u003cstrong\u003ekey piece and movement\u003c\/strong\u003e that begins the disassembly sequence.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOnce the Crystal has been completely taken apart, the real challenge begins.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eNow you have 51 individual pieces and must reconstruct the original structure, understanding where each piece belongs, how the components interact, and which sequence allows the entire puzzle to lock together again.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTaking it apart proves you found a way in.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePutting it back together proves you understood it.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eThe challenge:\u003c\/strong\u003e Disassemble all 51 pieces and rebuild the Crystal.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eHanayama Trinity\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCast-Metal Mechanical Puzzle | 3 Pieces | Expert Difficulty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eTrinity proves that a puzzle doesn't need dozens of pieces to be difficult.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDesigned by Hong Kong puzzle designer \u003cstrong\u003eKyoo Wong\u003c\/strong\u003e, Trinity consists of only \u003cstrong\u003ethree cast-metal pieces\u003c\/strong\u003e locked together in an unusual arrangement.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eNone of the pieces is uniform, which makes their relationship difficult to read. The challenge is to discover how the three forms interact, separate them completely, and then reconnect them into the original configuration.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEverything is visible.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe difficult part is understanding what you're looking at.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eThe challenge:\u003c\/strong\u003e Separate all three metal pieces and put them back together.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhy This Set Is So Difficult\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThe three puzzles create difficulty in completely different ways.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMission Impossible\u003c\/strong\u003e tests spatial reasoning and packing strategy.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eJapanese Crystal\u003c\/strong\u003e challenges interlocking geometry, sequence, observation, and reconstruction across 51 pieces.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTrinity\u003c\/strong\u003e reduces the problem to only three pieces, but makes the relationship between those pieces extremely difficult to understand.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThat's what makes the set interesting for experienced solvers.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eYou cannot learn one trick and use it three times.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEach puzzle asks you to approach the problem differently.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cdiv dir=\"auto\" class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable dir=\"auto\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003ePuzzle\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003ePuzzle Type\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003ePieces\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eChallenge\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMission Impossible\u003c\/td\u003e\n\u003ctd\u003e3D Packing Puzzle\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003ePack all Y-shaped pieces into a 5x5x5 cube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJapanese Crystal\u003c\/td\u003e\n\u003ctd\u003eInterlocking Puzzle\u003c\/td\u003e\n\u003ctd\u003e51\u003c\/td\u003e\n\u003ctd\u003eDisassemble and completely rebuild the structure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHanayama Trinity\u003c\/td\u003e\n\u003ctd\u003eCast-Metal Take-Apart Puzzle\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSeparate and reconnect three interlocked pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"auto\"\u003eWho Is This Set For?\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThis collection is best suited for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExperienced mechanical puzzle solvers\u003c\/li\u003e\n\u003cli\u003ePeople who regularly solve difficult brain teasers\u003c\/li\u003e\n\u003cli\u003ePacking and spatial puzzle enthusiasts\u003c\/li\u003e\n\u003cli\u003eBurr and interlocking puzzle fans\u003c\/li\u003e\n\u003cli\u003eHanayama collectors\u003c\/li\u003e\n\u003cli\u003eEngineers and problem solvers\u003c\/li\u003e\n\u003cli\u003eAnyone who complains that puzzles are usually too easy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eThis is \u003cstrong\u003enot the set we would recommend as someone's first introduction to mechanical puzzles\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIf you're looking for something approachable, start somewhere else.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIf you're looking for a fight, you're in the right place.\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":41810394644689,"sku":"KGh5463","price":118.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/ScreenShot2023-11-12at4.58.44PM.png?v=1699826380"},{"product_id":"crazy-hard-puzzle-group-special-2","title":"Crazy Hard Puzzle - Group Special #2","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003eIf you are an experienced puzzler who loves to take on difficult challenges, then you might want to consider this set of puzzles. Created specifically for people who can solve hard puzzles with ease, this set of four very difficult puzzles promises to test your skills and push your limits. From intricate patterns to mind-boggling twists and turns, these puzzles are designed to keep you engaged and entertained for hours on end. Can you conquer all four puzzles?\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch5 data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWhat's in the BOX?\u003c\/span\u003e\u003c\/span\u003e\u003c\/h5\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eInstant Insanity:\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eOur Instant Insanity Puzzle is three puzzles all in one compact unit, and it certainly lives up to the name! Think of the puzzle like a broken Rubik's cube - there are four blocks nestled in the wooden holder, and each block has four different colored dots scattered on the various faces. Instant Insanity challenges you in 3 ways, each involving a different combination you can form with the blocks!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePLD Puzzle Box:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eYou will be forced both literally and figuratively to think outside the box with this puzzle designed by the great Jean Claude Constantin. The PLD Puzzle Box contains two sliding wooden mazes that each have 4 metal pins trapped inside. The puzzler must simultaneously slide each maze apparatus back and forth until the pegs have navigated the maze and the sliding mechanism comes free. This releases the lid of the box and reveals the secret chamber inside\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe Enigma Puzzle:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThis super hard puzzle was considered for many years impossible to solve. The Enigma metal puzzle was originally designed in 1975 in the USA. Recently Hanayama made a new version maintaining the difficulty of the original puzzle and licensed it for the Cast Puzzle series. The goal is to take the pieces apart, and then put them back together again. This is without a doubt among the most difficult of all puzzles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e4x4x4 Anaconda Cube Puzzle:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe 4x4x4 Anaconda Cube is a monster of a challenge, just like its name! This version elevates our popular Snake Cube Puzzle to an even more extreme level with 64 cubelets connected on a flexible wire (rather than the standard 36). The goal is to twist the unit back into its cube shape. However, tread carefully, the correct sequence of moves will not be so obvious at first, due to the many directions that each cube is able to swivel.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eWarning: Choking Hazard – Small Parts. Not for Children Under 3 Years\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Kubiya Puzzles","offers":[{"title":"Default Title","offer_id":41868975112401,"sku":"KG07453","price":135.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/CrazyHardPuzzle.png?v=1705004936"},{"product_id":"the-legend-of-zelda-master-sword-hanayama-level-6-luzzle","title":"The Legend of Zelda: Master Sword - Hanayama Level 6 Puzzle","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Hanayama Master Sword puzzle is a brain teaser inspired by The Legend of Zelda series. The puzzle involves separating the Master Sword from its stone pedestal by manipulating the central cylindrical piece. The challenge lies in deciphering the intricate twisting mechanism that binds the sword. This pocket-sized collectible puzzle is rated as a level 6 brain teaser by Mensa, making it a challenging experience for puzzle-solving enthusiasts. Only a hero with exceptional qualities of courage, wisdom, and power will be able to free the sword and prove themselves worthy of wielding it. Once separated, the puzzle can be reassembled, offering a test of intelligence, patience, and skill.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThe Hanayama Huzzle Puzzles series is an excellent choice for puzzle enthusiasts who enjoy a good challenge. This series is specifically designed for adults who love to solve puzzles and brain teasers. If you're a fan of The Legend of Zelda, then you'll be pleased to know that there are two other puzzles in the series - the Hyrule Crest Puzzle and the Triforce Puzzle. These puzzles are sure to keep you entertained and engaged for hours on end.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":41871475867857,"sku":"KGM30734","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/HanayamaLevel6CastPuzzle.TheLegendofZeldaMasterSword.png?v=1705179152"},{"product_id":"quaternary-box-1-536-step-karakuri-puzzle-box","title":"Quaternary Box - 1,536 Step Karakuri Puzzle Box","description":"\u003cp\u003eThis Quaternary Box stands out as undeniably one of the most formidable challenges among Karakuri puzzles you might ever encounter—no exaggeration! Opening it demands an impressive 1,536 steps, navigating a simultaneous sliding sequence intricately spread across three sides of the cube. What sets the fun quotient soaring for this particular box is its solution grounded in mathematics, making it a perfect delight for engineers or those aspiring to delve into the world of engineering!\u003c\/p\u003e\n\u003cp\u003eThe original model, KING CUBI (RF-28), \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eshared the same dimensions as the \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eQuaternary Box but was not easy to play with. \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn this improved model, \u003cmeta charset=\"utf-8\"\u003eHiroshi Iwahara \u003cmeta charset=\"utf-8\"\u003eredesigned it in the same size as the \"Super-CUBI\" (RF-4). \u003cmeta charset=\"utf-8\"\u003eThe Quaternary Box is a significantly improved mechanism, now moving much more smoothly and enhancing the overall user experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eThe digital Yosegi pattern on its surface is the mathematical formula guiding the required moves—specifically, “2 times 4 to the 4th power times 3.” Feel free to embark on this intriguing calculation. \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003eAs a side note, \u003c\/span\u003e\u003c\/span\u003ethe '^' character on the keyboard, bringing to mind the Japanese hiragana character “へ,” adds a delightful touch. (Yosegi: Eiji Shinoda)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHiroshi Iwahara, the designer, shares his thoughts about Karkuri SUPER \u003cmeta charset=\"utf-8\"\u003eCUBIs: \"\u003cmeta charset=\"utf-8\"\u003eI was impressed by this box, and was determined to create Karakuri. Complex mechanisms and simple expressions produce functional beauty. I’ll create those products.\"\u003c\/span\u003e\u003c\/p\u003e","brand":"Karakuri","offers":[{"title":"Default Title","offer_id":41888027672785,"sku":"KJ93779","price":1448.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/QuaternaryBox_1536movebox_HiroshiIwahara.png?v=1706557578"},{"product_id":"lotus-flower-puzzle-sequential-discovery-puzzle","title":"Lotus Flower Puzzle - Sequential Discovery Puzzle","description":"\u003cp\u003eThe goal of this puzzle is to reveal the \u003cmeta charset=\"utf-8\"\u003ehidden \"lotus flower\" by carefully removing the circular aluminum disc and rod. The Lotus Flower puzzle is incredibly difficult and will keep you engaged as you work towards discovering its solution. The reward of solving this puzzle is a fulfilling experience. \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTo solve the Lotus puzzle, you'll need \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003eto\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e think creatively outside the box and \u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eall your puzzle knowledge powers\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Lotus Flower Puzzle is an ingeniously designed sequential discovery puzzle by Wil Strijbos. The Lotus puzzle was inspired\u003c\/span\u003e\u003cspan\u003e by Wil's earlier creation, the Yen Puzzle, which featured a wooden frame holding a Yen Coin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(There is a small black pin in the puzzle that shouldn't be removed, as it's not relevant to the solution. Also, the Lotus puzzle is spring-loaded, making it even more intriguing. You won't need magnets, external tools, or force to solve it).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWil Strijbos's standard of high-quality design makes the Lotus puzzle a must-have for puzzle collectors.\u003c\/p\u003e","brand":"Wil Strijbos","offers":[{"title":"Default Title","offer_id":41889428111569,"sku":"KGUK2094","price":212.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/LotusFlowerPuzzle.jpg?v=1707570343"},{"product_id":"10-move-burr-puzzle-piston-aluminum-burr","title":"10 Move Burr Puzzle - Piston Aluminum Burr","description":"\u003cp\u003e\u003cspan\u003eThis captivating Burr puzzle \u003c\/span\u003e\u003cspan\u003efeatures 6 precisely machined pieces that interlock seamlessly.\u003c\/span\u003e\u003cspan\u003e While the name implies a 10-move solution, \u003c\/span\u003e\u003cspan\u003emeaning the first piece disassembles in 9 moves. The 10-move Burr puzzle is made from high-quality, CNC-milled aluminum and was originally designed by Peter Marineau (\u003cmeta charset=\"utf-8\"\u003e\"Piston Burr Puzzle\") and crafted by William Strijbos.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"7:1-7:34\"\u003e\u003cstrong\u003ePremium Quality and Precision:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"9:1-9:290\"\u003e\u003cspan\u003eEach piece boasts a smooth finish and tight tolerances,\u003c\/span\u003e\u003cspan\u003e ensuring a satisfying click when they connect.\u003c\/span\u003e\u003cspan\u003e However,\u003c\/span\u003e\u003cspan\u003e due to the sharp corners,\u003c\/span\u003e\u003cspan\u003e it's recommended for adults and supervised play only.\u003c\/span\u003e\u003cspan\u003e The puzzle measures a comfortable 2.6\" x 2.6\" x 2.6\" inches,\u003c\/span\u003e\u003cspan\u003e making it perfect for handheld manipulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"11:1-11:33\"\u003e\u003cstrong\u003eA Test of Logic and Patience:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"13:1-13:336\"\u003e\u003cspan\u003eDisassembling the puzzle requires strategic thinking and careful manipulation.\u003c\/span\u003e\u003cspan\u003e While the disassembly solution takes around 15-20 minutes,\u003c\/span\u003e\u003cspan\u003e reassembly can be significantly more challenging.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Wil Strijbos","offers":[{"title":"Default Title","offer_id":41891815620817,"sku":"KGUK2099","price":112.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/10MoveBurrPuzzle-PistonAluminumBurrcopy.jpg?v=1763489740"},{"product_id":"mystery-box","title":"Mystery Box","description":"\u003cp data-sourcepos=\"11:1-11:67\"\u003e\u003cmeta charset=\"utf-8\"\u003eSpark your curiosity and ignite joy with a thrilling Mystery Box!\u003c\/p\u003e\n\u003cp data-sourcepos=\"13:1-13:168\"\u003e\u003cmeta charset=\"utf-8\"\u003eLooking for a unique gift or a fun way to discover new puzzles? Look no further! Our Mystery Boxes are full of exciting surprises, hand-picked to match your interests. Unlock our amazing Mystery Boxes at a 25% discount off the original price, plus FREE shipping within the US!  \u003c\/p\u003e\n\u003cp data-sourcepos=\"13:1-13:168\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eHere's how it works:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-sourcepos=\"17:1-20:0\"\u003e\n\u003cli data-sourcepos=\"17:1-17:213\"\u003eChoose Your Theme: We offer a variety of Mystery Box themes to cater to different interests. Whether you're a fan of logic puzzles, \u003cmeta charset=\"utf-8\"\u003eescape room puzzles, or impossible puzzles, we have something for everyone!\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:1-20:0\"\u003eUnwrap the Excitement: Get ready for a delightful surprise! Each Mystery Box is packed with 3 unique puzzles that align with your chosen theme, guaranteed to become treasured additions to your collection.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cem\u003eChallenge Level: Intermediate to Advanced. \u003c\/em\u003e\u003cbr\u003e\u003cem\u003eHighlights: This activity combines elegant design with a mental challenge, offering hours of engaging fun.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"21:1-21:30\"\u003e\u003cmeta charset=\"utf-8\"\u003eFor thrill-seekers chasing the unknown, gift-givers who want to wow without the work, and puzzle lovers hungry for their next mind-bending challenge — we deliver the mystery, the thrill, and the win, all in one box.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Kubiya Games","offers":[{"title":"The Enigma Vaults","offer_id":42139732312273,"sku":"KG-3SBR-6","price":56.2,"currency_code":"USD","in_stock":true},{"title":"Paradox Perplexors","offer_id":42139732246737,"sku":"KG-3SBR1","price":68.99,"currency_code":"USD","in_stock":true},{"title":"Impossible Archives","offer_id":42139732345041,"sku":"KG-3SBR-12","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/MysteryBox.png?v=1717719590"},{"product_id":"fit-lock-duo-of-complexity","title":"Fit \u0026 Lock - Duo of Complexity","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Fit \u0026amp; Lock wooden puzzle set features two incredibly challenging puzzles. One is a complex interlocking puzzle that requires precision to take apart and reassemble. The other is an assembly puzzle that tests your spatial reasoning as you figure out how to fit all the pieces perfectly into a giving shape. Both puzzles are designed to push your problem-solving skills to the limit, offering hours of intricate, mind-bending fun. Ideal for puzzle enthusiasts seeking a serious challenge.\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/kubiyagames.com\/products\/pentomino-puzzle-set-with-65-challenge-cards\" target=\"_blank\" data-mce-href=\"https:\/\/kubiyagames.com\/products\/pentomino-puzzle-set-with-65-challenge-cards\"\u003ePentomino Puzzle\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Pentomino Set offers 2D and 3D challenges and comes with 65 challenge cards, each displaying a shape to replicate with solutions on the back. Players advance through the cards, starting with 2D puzzles and progressing to 3D structures.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003ca href=\"https:\/\/kubiyagames.com\/products\/the-grandfather-burr-puzzle-18-piece-burr-puzzle\" target=\"_blank\" data-mce-href=\"https:\/\/kubiyagames.com\/products\/the-grandfather-burr-puzzle-18-piece-burr-puzzle\"\u003eThe Grandfather Burr Puzzle\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eThe Grandfather Burr features 18 uniquely notched pieces and hidden gaps, making it hard to visualize how they fit together. Unlocking it requires a precise sequence of moves, and reassembling it is even more challenging, demanding patience and determination.\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":42345865085137,"sku":"KGh5464","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/Thepuzzleduo.png?v=1729118659"},{"product_id":"rotor-cast-puzzle-very-hard-puzzle","title":"Rotor Cast Puzzle - Very Hard Puzzle","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Hanayama Rotor cast puzzle features a chic design with a super difficult challenge. Its uniquely shaped components and multiple solutions contribute to its classification as a level 6 puzzle, marking it as one of the most challenging. Are you up for the challenge of taking it apart and then reassembling it? This intricate puzzle was designed by Kyoo Wong from Hong Kong.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":42434884305105,"sku":"KM30758","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/RotorPuzzle.png?v=1734111230"},{"product_id":"master-the-impossible-hanayama-hardest-puzzle-set-1","title":"Hanayama Hardest Puzzle Set - Master the Impossible","description":"\u003cp\u003eThis exclusive collection includes some of the most demanding metal puzzles in the renowned Hanayama series. Each puzzle is masterfully crafted to test your puzzle skills, patience, and creativity. Designed for puzzle enthusiasts seeking the thrill of solving at the highest difficulty level, this set guarantees hours of engaging entertainment. Perfect for gifting or building your puzzle collection, it's time to push your mental limits with Hanayama's finest.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSAVE 20% off the regular price!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eWhat's in the Hanayama Hardest Puzzle Set?\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003ca class=\"gmail-item__name gmail-pg__sync-url gmail-pg__name gmail-gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/infinity-puzzle-hanayama-metal-puzzle\" title=\"Infinity Puzzle - Hanayama Metal Puzzle\"\u003eInfinity Puzzle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca class=\"gmail-item__name gmail-pg__sync-url gmail-pg__name gmail-gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/hanayama-ripple-puzzle\" title=\"Hanayama Ripple Puzzle\"\u003eRipple Puzzle\u003c\/a\u003e\u003ca class=\"gmail-item__name gmail-pg__sync-url gmail-pg__name gmail-gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/cyclone-puzzle-hanayama-metal-puzzles\" title=\"Cyclone Puzzle - Hanayama Metal Puzzles\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"gmail-item__name gmail-pg__sync-url gmail-pg__name gmail-gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/hourglass-puzzle-hanayama-cast-puzzle\" title=\"Hourglass Puzzle - Hanayama Cast Puzzle\"\u003eHourglass Puzzle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"gmail-item__name gmail-pg__sync-url gmail-pg__name gmail-gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/enigma-puzzle-very-difficult-metal-puzzle\" title=\"Enigma Puzzle - Very Difficult Metal Puzzle\"\u003eEnigma Puzzle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"gmail-item__name gmail-pg__sync-url gmail-pg__name gmail-gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/hanayama-labyrinth-cast-puzzle\" title=\"Hanayama Labyrinth Cast Puzzle\"\u003eLabyrinth Puzzle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca class=\"item__name pg__sync-url pg__name gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/quartet-cast-puzzle-very-hard-puzzle\" title=\"Quartet Cast Puzzle - Very Hard Puzzle\"\u003eQuartet Cast Puzzle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca class=\"item__name pg__sync-url pg__name gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/trinity-metal-puzzle-very-difficult-puzzle\" title=\"Trinity Metal Puzzle - Very Difficult Puzzle\"\u003eTrinity Metal Puzzle\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca class=\"item__name pg__sync-url pg__name gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/the-legend-of-zelda-master-sword-hanayama-level-6-luzzle\" title=\"The Legend of Zelda: Master Sword - Hanayama Level 6 Puzzle\"\u003eThe Legend of Zelda: Master Sword\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca class=\"item__name pg__sync-url pg__name gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/nutcase-puzzle-by-oskar-van-deventer\" title=\"Nutcase Puzzle - By Oskar van Deventer\"\u003eNutcase Puzzle\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca class=\"item__name pg__sync-url pg__name gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/elk-cast-puzzle-very-hard-puzzle\" title=\"ELK Cast Puzzle - Very Hard Puzzle\"\u003eELK Cast Puzzle\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003ca class=\"item__name pg__sync-url pg__name gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/hanayama-chain-puzzle-by-oskar-van-deventer\" title=\"Hanayama Chain Puzzle - By Oskar van Deventer\"\u003eChain Puzzle\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":42441100624081,"sku":"KGM307981","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/HanayamaHardestPuzzleSet.png?v=1734575465"},{"product_id":"hanayama-mastermind-trilogy-puzzle-set","title":"Hanayama Mastermind Trilogy Puzzle Set","description":"\u003cp\u003eReady to take your puzzle-solving skills to the next level? The Hanayama Mastermind Trilogy is a must-have collection for puzzle enthusiasts who thrive on challenges! Exclusively available at Kubiya Games, this set features three of the most difficult Hanayama puzzles ever made. Each puzzle has been meticulously designed to test your dexterity, patience, and problem-solving abilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Set Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInfinity Cast Puzzle\u003c\/strong\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe \u003ca href=\"https:\/\/kubiyagames.com\/products\/infinity-puzzle-hanayama-metal-puzzle\"\u003eInfinity Puzzle\u003c\/a\u003e earns its name for both style and mechanics. Not only do the pieces resemble the sign for infinity (a horizontal 8), but their motion continues in an infinite loop until the pieces are taken apart. This puzzle comes equipped with 3 interlocking pieces. The first is the frame, the infinity shape, and the other two pieces fit inside the left and right circle of the figure eight. The solution might seem simple at first, but this puzzle has one of the hardest ratings out there!\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHourglass Puzzle\u003c\/strong\u003e\u003cbr\u003eConsidered one of the hardest puzzles in the Hanayama collection, \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003ethe main objective for this \u003ca href=\"https:\/\/kubiyagames.com\/products\/nutcase-puzzle-by-oskar-van-deventer\" rel=\"noopener\" target=\"_blank\"\u003eNuts \u0026amp; Bolts style puzzle\u003c\/a\u003e is to free the small, metal nut that is trapped inside! This is an interlocking puzzle, and the player must figure out how to maneuver the pieces so the mechanism slides apart. For the extra hardcore puzzle enthusiasts, you can also try rearranging the two larger nuts so that they read “Case Nut,” rather than “Nut Case”.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrinity Metal Puzzle\u003c\/strong\u003e\u003cbr\u003eA true test for brilliant minds, the \u003ca href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/trinity-metal-puzzle-very-difficult-puzzle\"\u003e\u003cstrong\u003eTrinity Metal Puzzle\u003c\/strong\u003e\u003c\/a\u003e consists of three uniquely shaped pieces that lock into each other. Designed by Kyoo Wong from Hong Kong, this puzzle challenges you to discover how the pieces interlock and, more importantly, how to take them apart. With no uniformity to guide you, the \u003cstrong\u003eTrinity\u003c\/strong\u003e is sure to engage and frustrate even the most experienced puzzle solvers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExclusive to Kubiya Games:\u003c\/strong\u003e The Hanayama Mastermind Trilogy Puzzle Set is only available here, making it the perfect addition to any serious puzzle collection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Ultimate Challenge:\u003c\/strong\u003e These three puzzles are designed for the true puzzle master, offering hours of mental stimulation and fun.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal Gift for People Who Like to Solve Difficult Puzzles:\u003c\/strong\u003e This set is a fantastic gift for anyone who enjoys a serious brain workout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":42475611488465,"sku":"KMP30790","price":50.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/thehardestpuzzles2.jpg?v=1765465142"},{"product_id":"hanayama-cast-dial-puzzle-level-5","title":"Hanayama Cast Dial Puzzle - Level 5","description":"\u003cp\u003eThis fun and challenging Cast Dial Puzzle by Hanayama will test your problem-solving skills and leave you with a deep sense of satisfaction once solved. Offering a distinctive and engaging challenge at an advanced difficulty level, this puzzle is designed to intrigue and captivate even experienced puzzlers.\u003c\/p\u003e\n\u003cp\u003eThe Cast Dial Puzzle features an intricate system of interlocking gears that must be carefully manipulated by turning the dials on both the front and back. While the solution may seem straightforward, it requires a mix of precision, patience, and strategic thinking - sometimes taking a step back is just as crucial as moving forward.\u003c\/p\u003e\n\u003ch3 data-start=\"799\" data-end=\"822\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul data-start=\"824\" data-end=\"1722\"\u003e\n\u003cli data-start=\"824\" data-end=\"1031\"\u003eChallenging \u0026amp; Rewarding: Solve the puzzle by carefully aligning and rotating the dials to separate all four interlocking pieces. Once disassembled, the real challenge begins—putting it back together!\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1201\"\u003eSleek \u0026amp; Durable Design: Crafted from high-quality cast metal with a smooth, polished finish, this puzzle is both a brain teaser and an elegant display piece.\u003c\/li\u003e\n\u003cli data-start=\"1202\" data-end=\"1359\"\u003ePerfect for Puzzle Lovers: Whether you're a seasoned puzzler or new to mechanical puzzles, the Cast Dial offers a unique and engaging experience.\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1515\"\u003eIdeal Gift: A great choice for fans of brain teasers, metal puzzles, or logic challenges. Perfect for birthdays, holidays, or any special occasion.\u003c\/li\u003e\n\u003cli data-start=\"1516\" data-end=\"1722\"\u003eDesigned by Vesa Timonen: Created by renowned Finnish puzzle designer Vesa Timonen, this puzzle blends innovation with craftsmanship, delivering a satisfying and thought-provoking challenge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1724\" data-end=\"1753\"\u003eWhy You’ll Love It:\u003c\/h3\u003e\n\u003cp\u003eThe Hanayama Cast Dial Puzzle isn’t just about solving it once—it’s about the journey of discovery each time you pick it up. With its intriguing mechanics, high-quality metal construction, and repeat play value, this puzzle is both a test of skill and a timeless keepsake.\u003c\/p\u003e\n\u003cp\u003eCan you master the dials and unlock its secret? Give it a spin and find out!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":42510116683985,"sku":"KGM30799","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/HanayamaCastDialPuzzle-1.png?v=1740243857"},{"product_id":"hanayama-cast-key-3-puzzle-hanayama-level-6-puzzle","title":"Hanayama Cast Key 3 Puzzle – Hanayama Level 6 Puzzle","description":"\u003cp data-start=\"34\" data-end=\"294\" class=\"\"\u003eDesigned by renowned puzzle creator Oskar Van Deventer, the Hanayama Cast Key 3 is a fascinating and intricate brain teaser. Featuring three interlocked keys within a rectangular cage, your goal is to separate them and then reassemble the puzzle.\u003c\/p\u003e\n\u003cp data-start=\"296\" data-end=\"561\" class=\"\"\u003eWith its clever design, smooth movement, and satisfying challenge, this puzzle will captivate puzzlers of all skill levels. A perfect blend of strategy and dexterity, the Cast Key 3 is a timeless addition to any puzzle collection. Can you unlock its secrets?\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":42548741406929,"sku":"KGM30756","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/HanayamaCastKey3Puzzle-1_1.jpg?v=1742845277"},{"product_id":"boltrix-puzzle-one-of-the-hardest-metal-disentanglement-puzzles","title":"Boltrix Puzzle – Probably the Hardest Disentanglement Metal Puzzle","description":"\u003cp data-start=\"188\" data-end=\"427\"\u003e\u003cmeta charset=\"utf-8\"\u003eBoltrix is a masterfully designed disentanglement puzzle that looks straightforward, but quickly proves otherwise. It features a metal chain, bolt, nut, and washer all cleverly arranged in a seemingly locked configuration.\u003c\/p\u003e\n\u003cp data-start=\"429\" data-end=\"554\"\u003eThe objective? Screw the nut onto the bolt.\u003cbr data-start=\"476\" data-end=\"479\"\u003eThe problem? The current orientation makes that look absolutely impossible.\u003c\/p\u003e\n\u003cp data-start=\"556\" data-end=\"872\"\u003eBoltrix is a very difficult puzzle with a brilliantly elegant solution that will leave you stunned. A true mechanical brain teaser, perfect for expert puzzlers or anyone who appreciates creative design, tactile problem-solving, and a satisfying “aha!” moment.\u003c\/p\u003e","brand":"Tetso Puzzles","offers":[{"title":"Default Title","offer_id":42627113451729,"sku":"KGS18724","price":23.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/BoltrixPuzzle-4.jpg?v=1750861203"},{"product_id":"puzzle-pro-level-10-metal-puzzle-set","title":"Puzzle Pro - Level 10 Metal Puzzle Set","description":"\u003cp data-start=\"165\" data-end=\"468\"\u003e\u003cmeta charset=\"utf-8\"\u003eStep into elite puzzling territory with the Puzzle Pro Level 10 Metal Puzzle Set, a collection curated by Kubiya Games for experienced solvers seeking a serious challenge. This super-hard set brings together four demanding mechanical puzzles, each requiring precision, patience, and advanced problem-solving skills.\u003c\/p\u003e\n\u003cp data-start=\"470\" data-end=\"499\"\u003eInside the set you’ll find:\u003c\/p\u003e\n\u003cul data-start=\"501\" data-end=\"1128\"\u003e\n\u003cli\u003e\n\u003cp data-start=\"503\" data-end=\"640\"\u003e\u003cstrong data-start=\"503\" data-end=\"531\"\u003e \u003ca class=\"gmail-item__name gmail-pg__sync-url gmail-pg__name gmail-gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/enigma-puzzle-very-difficult-metal-puzzle\" title=\"Enigma Puzzle - Very Difficult Metal Puzzle\"\u003eEnigma Puzzle\u003c\/a\u003e (Hanayama)\u003c\/strong\u003e – A legendary level-6 out of 6 Hanayama puzzle, famous for its interlocking curves and devilishly deceptive design.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"641\" data-end=\"799\"\u003e\n\u003cp data-start=\"643\" data-end=\"799\"\u003e\u003cstrong data-start=\"643\" data-end=\"669\"\u003e\u003ca href=\"https:\/\/kubiyagames.com\/collections\/metal-puzzles\/products\/boltrix-puzzle-one-of-the-hardest-metal-disentanglement-puzzles\"\u003eBoltrix Puzzle\u003c\/a\u003e (Tetso)\u003c\/strong\u003e – A new-generation metal puzzle with industrial-inspired mechanics, designed to push your dexterity and reasoning to the limit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"800\" data-end=\"977\"\u003e\n\u003cp data-start=\"802\" data-end=\"977\"\u003e\u003cstrong data-start=\"802\" data-end=\"831\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca class=\"item__name pg__sync-url pg__name gutter-ele-bottom\" href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/nutcase-puzzle-by-oskar-van-deventer\" title=\"Nutcase Puzzle - By Oskar van Deventer\"\u003eNutcase Puzzle\u003c\/a\u003e (Hanayama)\u003c\/strong\u003e – Part brain teaser, part engineering marvel. Two nuts on a bolt hide multiple solutions, including a secret compartment for an extra surprise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"978\" data-end=\"1128\"\u003e\n\u003cp data-start=\"980\" data-end=\"1128\"\u003e\u003cstrong data-start=\"980\" data-end=\"1003\"\u003e\u003ca href=\"https:\/\/kubiyagames.com\/collections\/metal-puzzles\/products\/link-puzzle-metal-brain-teaser\"\u003eLink Puzzle\u003c\/a\u003e (Tetso)\u003c\/strong\u003e – A highly intricate chain-and-link configuration that requires extraordinary spatial thinking to separate and reassemble.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1231\" data-end=\"1458\"\u003eThis curated set includes puzzles from independent brands and designers, selected by Kubiya Games for their difficulty, ingenuity, and mechanical depth. Hanayama and Tetso are separate brands with no affiliation to one another.\u003c\/p\u003e\n\u003cp data-start=\"1460\" data-end=\"1671\"\u003eDesigned for advanced puzzlers, collectors, and those who enjoy pushing their limits, the Puzzle Pro Level 10 Set delivers a focused, high-difficulty experience for anyone ready to take on a true mental workout.\u003c\/p\u003e","brand":"Tetso Puzzles","offers":[{"title":"Default Title","offer_id":42742878503121,"sku":"KGTH6564","price":72.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/Puzzle_Pro.jpg?v=1758029715"},{"product_id":"7-move-burr-puzzle-phillippe-dubois-aluminium-burr","title":"7 Move Burr Puzzle - Phillippe Dubois Aluminium Burr","description":"\u003cp data-start=\"295\" data-end=\"608\"\u003eThe 7 Move Phillippe Dubois Aluminium Burr is a striking example of precision craftsmanship. Milled from solid aluminum with exact CNC techniques, it feels cool, heavy, and impeccably clean in the hand. Its six identical-looking pieces slide together smoothly, concealing a structure that is anything but simple.\u003c\/p\u003e\n\u003cp data-start=\"295\" data-end=\"608\"\u003eThis burr requires seven deliberate moves before the first piece can be released. Since there is only one correct sequence, every move must be intentional. The interior features voids and unconventional geometry, eliminating the idea of a single locking element. Instead, the puzzle depends on a delicate balance of alignment and movement, creating a difficulty that surprises even seasoned solvers.\u003c\/p\u003e\n\u003cp data-start=\"295\" data-end=\"608\"\u003eThose familiar with the \u003ca href=\"https:\/\/kubiyagames.com\/collections\/william-strijbos-puzzles\/products\/10-move-burr-puzzle-piston-aluminum-burr\" target=\"_blank\" rel=\"noopener\"\u003e10 Move Piston Burr\u003c\/a\u003e will recognize the profile, yet the internal design is entirely different. The two puzzles can even be combined to create new hybrid challenges, providing added exploration for collectors who enjoy experimenting with variations.\u003c\/p\u003e\n\u003cp data-start=\"295\" data-end=\"608\"\u003eReassembling the puzzle truly tests patience, spatial memory, and intuition, as no guiding solution is included. The process is quiet, methodical, and deeply fulfilling.\u003c\/p\u003e\n\u003cp data-start=\"295\" data-end=\"608\"\u003eEach block measures 22 millimeters by 22 millimeters by 66 millimeters, giving the puzzle a compact, architectural presence. True to the legacy of puzzles crafted by Wil Strijbos, the enjoyment comes from discovering the solution yourself.\u003c\/p\u003e","brand":"Wil Strijbos","offers":[{"title":"Default Title","offer_id":42844073328849,"sku":"KGUK2097","price":106.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/10MoveBurrPuzzle-PistonAluminumBurrcopy.jpg?v=1763489740"},{"product_id":"the-paradox-puzzle-extremely-difficult-metal-puzzle","title":"The Paradox Puzzle - Extremely Difficult Metal Puzzle","description":"\u003cp\u003eThe Paradox Puzzle presents a challenge that feels almost contradictory. The pieces appear tightly connected, yet the mechanism that binds them is far from obvious.\u003c\/p\u003e\n\u003cp\u003eAt first glance, the structure looks deceptively simple. Two elegant metal forms are intertwined in a way that suggests permanence. Turning them in your hands, you may feel certain the solution must be straightforward. Yet each attempt reveals another layer of subtle complexity.\u003c\/p\u003e\n\u003cp\u003eYour task is to separate the pieces and then return them to their original form. Progress comes slowly, guided by careful observation and a willingness to experiment. The puzzle demands patience and spatial awareness, rewarding those who approach it thoughtfully rather than forcefully.\u003c\/p\u003e\n\u003cp\u003eCrafted from solid metal with a refined finish, the Paradox Puzzle is as satisfying to hold as it is to solve. Its sculptural form invites repeated exploration, making it both a stimulating brain teaser and an elegant object for the desk.\u003c\/p\u003e\n\u003cp\u003eLike many great puzzles, the moment of understanding arrives suddenly. What once seemed impossible reveals a quiet and beautiful logic.\u003c\/p\u003e\n\u003cp\u003eA true test for curious and persistent minds.\u003c\/p\u003e","brand":"Tetso Puzzles","offers":[{"title":"Default Title","offer_id":43003738980561,"sku":"KGS19722","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/TheParadoxPuzzle-ExtremelyDifficultMetalPuzzle.jpg?v=1786478821"},{"product_id":"threadlock-puzzle-mechanical-metal-brain-teaser","title":"Threadlock Puzzle - Mechanical Metal Brain Teaser","description":"\u003cp\u003eAt first glance, the Threadlock Puzzle resembles a familiar mechanical form. Its metal components look like they belong to a simple bolt-and-nut assembly, something that should easily come apart with a few turns.\u003c\/p\u003e\n\u003cp\u003eYet this puzzle quickly proves otherwise.\u003c\/p\u003e\n\u003cp\u003eThe pieces appear tightly secured, and every attempt to loosen them reveals that the mechanism is far more subtle than expected. Movements that seem correct lead nowhere, while the true path requires careful observation and a willingness to rethink how the parts interact.\u003c\/p\u003e\n\u003cp\u003eYour goal is to separate the pieces and then restore the puzzle to its original state. Along the way, you will discover that this puzzle is not about strength or speed but about understanding the hidden logic built into its design.\u003c\/p\u003e\n\u003cp\u003eCrafted from solid metal with a clean industrial aesthetic, The Threadlock Puzzle feels like a small mechanical artifact. Its satisfying weight and precise construction make it a puzzle you will naturally pick up again and again.\u003c\/p\u003e\n\u003cp\u003eThe moment the mechanism finally reveals itself is both surprising and deeply satisfying, transforming what once felt impossible into something elegantly simple.\u003c\/p\u003e","brand":"Tetso Puzzles","offers":[{"title":"Default Title","offer_id":43003784757457,"sku":"KGS19723","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/ThreadlockPuzzle-MechanicalMetalBrainTeaser.jpg?v=1781712988"},{"product_id":"cast-vortex-metal-puzzle-by-akio-yamamoto","title":"Cast Vortex Metal Puzzle - By Akio Yamamoto","description":"\u003cp data-start=\"97\" data-end=\"406\"\u003eGet pulled into the challenge of the Cast Vortex, an intricate metal brain teaser designed by \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eAkio Yamamoto\u003c\/span\u003e\u003c\/span\u003e for \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eHanayama\u003c\/span\u003e\u003c\/span\u003e. This beautifully engineered puzzle features three spiral-shaped pieces that lock together into a surprisingly smooth and compact form.\u003c\/p\u003e\n\u003cp data-start=\"408\" data-end=\"724\"\u003eAt first glance, the puzzle appears almost impossible to separate. Each piece contains a twisting spiral body and two protrusions that create a deeply tangled mechanical structure. To solve the Vortex, you must think beyond simple movements and carefully untangle the pieces through precise three-dimensional motion.\u003c\/p\u003e\n\u003cp data-start=\"726\" data-end=\"941\"\u003eIts flowing design creates a mesmerizing visual effect while hiding a surprisingly difficult solution path underneath. Every rotation and angle matters, rewarding patience, observation, and spatial reasoning skills.\u003c\/p\u003e\n\u003cp data-start=\"943\" data-end=\"1189\"\u003eCrafted from durable cast metal with a satisfying weight and smooth finish, the Cast Vortex delivers both a premium feel and a highly rewarding solving experience. Even after taking it apart, reassembling the puzzle can prove just as challenging.\u003c\/p\u003e\n\u003cp data-start=\"1191\" data-end=\"1342\"\u003eA perfect puzzle for collectors, experienced problem solvers, and anyone who appreciates elegant mechanical design paired with a true mental challenge.\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":43093655224529,"sku":"KGH30853","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/CastVortexMetalPuzzle-ByAkioYamamoto.jpg?v=1778689381"},{"product_id":"the-legend-of-zelda-addisons-sign-metal-puzzle-by-hanayama","title":"The Legend of Zelda: Addison's Sign - Metal Puzzle by Hanayama","description":"\u003ch2\u003e\u003cspan\u003eSupport the Sign. Save the Day.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf you've spent time exploring Hyrule, you've probably encountered Addison and his never-ending struggle to keep Hudson Construction signs standing upright.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNow that iconic challenge has been transformed into a remarkable mechanical puzzle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCreated through a special collaboration between Hanayama and The Legend of Zelda, Addison's Sign is a beautifully crafted cast metal puzzle that turns one of the game's most memorable side quests into a real-world test of ingenuity, balance, and structural reasoning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned by renowned puzzle creator Vesa Timonen, this expert-level challenge asks a deceptively simple question:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCan you keep the sign standing?\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThe Challenge\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe puzzle consists of the famous Hudson Construction sign and four individual metal rods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe sign cannot stand on its own.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYour objective is to use the rods together with the sign to create a stable, self-supporting structure capable of standing upright without assistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThere are no hidden compartments or secret mechanisms to discover. Success depends entirely on understanding balance, weight distribution, geometry, and structural support.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSimple in concept.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSurprisingly difficult in execution.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComplete the Trial of Wisdom\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAddison's Sign is one of the most challenging puzzles in the Hanayama Legend of Zelda collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery placement matters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery angle matters.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFinding the correct configuration requires patience, experimentation, and a willingness to rethink your assumptions. What appears impossible at first gradually reveals itself through observation and persistence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe moment the structure finally stands on its own is both satisfying and unforgettable.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePremium Hanayama Craftsmanship\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCast from high-quality metal and finished with impressive detail, Addison's Sign feels every bit like a collectible artifact from the world of Hyrule.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe substantial weight of the pieces adds to the challenge while creating a premium tactile experience that puzzle enthusiasts and Zelda fans alike will appreciate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether displayed on a shelf or actively being solved, this puzzle makes a striking addition to any collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eA Reward Worthy of a Hero\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOnce you've conquered the challenge, the included character figurine can be used to create a permanent display inspired by the original game.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt's the perfect finishing touch and a fitting reward for completing Addison's Trial of Wisdom.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA true test of patience, balance, and spatial reasoning. Recommended for experienced puzzle solvers and dedicated Zelda fans looking for a serious challenge.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFrom the roads of Hyrule to your puzzle collection, Addison's Sign challenges you to accomplish what countless travelers have done before:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKeep the sign standing.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":43120444080337,"sku":"KGM30737","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/Addison_sSignTheLegendofZeldaMetalPuzzlebyHanayama.jpg?v=1780408993"},{"product_id":"the-legend-of-zelda-trials-of-hyrule-puzzle-collection","title":"The Legend of Zelda: Trials of Hyrule Puzzle Collection","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEmbark on a journey across Hyrule with the ultimate collection of officially licensed Legend of Zelda metal puzzles by Hanayama.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Legend of Zelda: Trials of Hyrule Puzzle Collection brings together five unique challenges inspired by iconic artifacts, symbols, and adventures from the beloved game series. Each puzzle offers a different test of skill, from hidden mechanisms and sequential discovery to dexterity, logic, and balance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're a dedicated Zelda fan, a mechanical puzzle enthusiast, or a collector of premium brain teasers, this collection offers a rewarding adventure worthy of a true hero.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eIncluded in This Collection\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eMaster Sword Puzzle\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe legendary blade awaits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInspired by one of gaming's most iconic moments, this puzzle challenges you to free the Master Sword from its pedestal by uncovering the hidden mechanism concealed within. A satisfying challenge that rewards patience and careful observation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eTriforce Puzzle\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWisdom. Courage. Power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis elegant metal puzzle features four interlocking pieces inspired by the sacred Triforce. Discover the precise sequence of movements required to separate and reassemble the pieces in this deceptively difficult mechanical challenge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eHyrule Crest Puzzle\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnravel the mystery of the Wingcrest.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNavigate an intricate chain mechanism to free the Triforce from the legendary Hyrule Crest. Observation, patience, and persistence are essential as you work through this beautifully crafted challenge.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eHylian Shield Puzzle\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eComplete the Trial of Wisdom.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe iconic Hylian Shield appears permanently attached to its display stand, but appearances can be deceiving. Discover the hidden trick that allows the shield and stand to separate, then reassemble the puzzle to challenge the next adventurer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eAddison's Sign Puzzle\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSupport the Sign. Support the Hero.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInspired by one of Tears of the Kingdom's most memorable side quests, this expert-level challenge asks you to stabilize Addison's sign using four support rods. A unique test of balance, structural reasoning, and ingenuity, unlike any other puzzle in the collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cspan\u003eThe Trials Await\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFrom drawing the Master Sword and unlocking the secrets of the Hylian Shield to balancing Addison's famous sign, each puzzle represents a different trial on your journey through Hyrule.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTogether, these five puzzles celebrate the creativity, adventure, and discovery that have made The Legend of Zelda one of the most beloved gaming franchises of all time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWill you conquer every challenge and complete the Trials of Hyrule?\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eCollection Includes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eMaster Sword Puzzle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTriforce Puzzle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHyrule Crest Puzzle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHylian Shield Puzzle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAddison's Sign Puzzle\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eA legendary collection for curious minds and courageous heroes.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hanayama","offers":[{"title":"Default Title","offer_id":43120513843409,"sku":"KGM30738","price":152.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/HanayamaZeldaFullCollaction-2_1.jpg?v=1780421644"},{"product_id":"the-first-puzzle-box-by-wil-strijbos-sequential-discovery-puzzle","title":"The First Puzzle Box by Wil Strijbos - Sequential Discovery Puzzle","description":"\u003cp data-end=\"1122\" data-start=\"966\"\u003eLong before Wil Strijbos became famous for puzzles like the First Cross, Lotus Puzzle, and his legendary lock designs, he created his very first puzzle box.\u003c\/p\u003e\n\u003cp data-end=\"1412\" data-start=\"1124\"\u003eOriginally designed around 1984, only six examples of this puzzle were ever produced. Those rare copies found homes with some of the most important puzzle collectors and historians of their generation, including Jerry Slocum, Nob Yoshigahara, Dick Hess, Edward Hordern, and James Dalgety.\u003c\/p\u003e\n\u003cp data-end=\"1524\" data-start=\"1414\"\u003eDecades later, Strijbos revisited the design and transformed it into the stunning metal version you see today.\u003c\/p\u003e\n\u003cp data-end=\"1569\" data-start=\"1526\"\u003eFor collectors, this is more than a puzzle.\u003c\/p\u003e\n\u003cp data-end=\"1603\" data-start=\"1571\"\u003eIt is a piece of puzzle history.\u003c\/p\u003e\n\u003ch2 data-end=\"1625\" data-start=\"1610\" data-section-id=\"u5tw7s\"\u003eYour Mission\u003c\/h2\u003e\n\u003cp data-end=\"1673\" data-start=\"1627\"\u003eThe objective appears almost laughably simple:\u003c\/p\u003e\n\u003cp data-end=\"1690\" data-start=\"1675\"\u003eRemove the rod.\u003c\/p\u003e\n\u003cp data-end=\"1751\" data-start=\"1692\"\u003eThere are no hidden magnets.\u003cbr\u003eNo tapping.\u003cbr\u003eNo external tools.\u003c\/p\u003e\n\u003cp data-end=\"1838\" data-start=\"1753\"\u003eJust you, the puzzle, and a challenge that is far more complex than it first appears.\u003c\/p\u003e\n\u003cp data-end=\"2137\" data-start=\"1840\"\u003eAs you begin exploring the box, subtle clues and unexpected discoveries gradually reveal themselves. Small openings invite investigation. Hidden relationships between components emerge. What starts as a straightforward mechanical challenge evolves into a rewarding journey of sequential discovery.\u003c\/p\u003e\n\u003cp data-end=\"2203\" data-start=\"2139\"\u003eLike the best Strijbos puzzles, every breakthrough feels earned.\u003c\/p\u003e\n\u003ch2 data-end=\"2247\" data-start=\"2210\" data-section-id=\"ipr1h9\"\u003eA True Sequential Discovery Puzzle\u003c\/h2\u003e\n\u003cp data-end=\"2345\" data-start=\"2249\"\u003eThe First Puzzle Box is highly regarded among enthusiasts for its sequential discovery elements.\u003c\/p\u003e\n\u003cp data-end=\"2589\" data-start=\"2347\"\u003eRather than solving a single mechanism, you'll uncover a chain of interconnected discoveries that slowly reveal the puzzle's hidden logic. Every step opens the door to the next, encouraging curiosity, experimentation, and careful observation.\u003c\/p\u003e\n\u003cp data-end=\"2778\" data-start=\"2591\"\u003eThis style of puzzle has become one of the most beloved genres among serious collectors because it creates an experience that feels more like an adventure than a traditional brain teaser.\u003c\/p\u003e\n\u003ch2 data-end=\"2813\" data-start=\"2785\" data-section-id=\"zops9a\"\u003eExceptional Craftsmanship\u003c\/h2\u003e\n\u003cp data-end=\"2926\" data-start=\"2815\"\u003eThe modern edition is beautifully crafted from anodized aluminum and finished in an attractive deep blue color.\u003c\/p\u003e\n\u003cp data-end=\"3245\" data-start=\"3058\"\u003eThe weight and precision machining give the puzzle an impressive presence in the hand, while Wil Strijbos' signature, engraved on the front, serves as a reminder of its remarkable heritage.\u003c\/p\u003e\n\u003cp data-end=\"3449\" data-start=\"3247\"\u003eLook closely and you'll notice small openings along the sides and a tiny surprise hidden within the bottom opening, one of many charming details that reflect Strijbos' playful approach to puzzle design.\u003c\/p\u003e\n\u003ch2 data-end=\"3477\" data-start=\"3456\" data-section-id=\"11mr35e\"\u003eAbout Wil Strijbos\u003c\/h2\u003e\n\u003cp data-end=\"3583\" data-start=\"3479\"\u003eWil Strijbos is widely regarded as one of the most influential mechanical puzzle designers in the world.\u003c\/p\u003e\n\u003cp data-end=\"3778\" data-start=\"3585\"\u003eKnown for his innovative locks, sequential discovery puzzles, and engineering-driven challenges, his creations have earned a devoted following among collectors and puzzle enthusiasts worldwide.\u003c\/p\u003e\n\u003cp data-end=\"4002\" data-start=\"3780\"\u003eHis designs are celebrated not only for their difficulty but for the memorable experiences they create. Every Strijbos puzzle tells a story, rewards persistence, and encourages a deeper understanding of the object itself.\u003c\/p\u003e\n\u003ch2 data-end=\"4030\" data-start=\"4009\" data-section-id=\"1vtcvuy\"\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul data-end=\"4411\" data-start=\"4032\"\u003e\u003c\/ul\u003e\n\u003cp data-end=\"4666\" data-start=\"4458\"\u003eSuccess requires patience, observation, creativity, and a willingness to explore every possibility. This is a puzzle designed for enthusiasts who enjoy discovery-driven challenges and hidden mechanical logic.\u003c\/p\u003e\n\u003ch2 data-end=\"4711\" data-start=\"4673\" data-section-id=\"1h8pq3n\"\u003eA Collector's Piece Worth Exploring\u003c\/h2\u003e\n\u003cp data-end=\"4867\" data-start=\"4713\"\u003eFew puzzles offer the opportunity to own a modern recreation of a design that helped launch the career of one of the world's most respected puzzle makers.\u003c\/p\u003e\n\u003cp data-end=\"4915\" data-start=\"4869\"\u003eThe First Puzzle Box is more than a challenge.\u003c\/p\u003e\n\u003cp data-end=\"5078\" data-start=\"4917\"\u003eIt is a rare glimpse into the early creativity of Wil Strijbos and a fascinating sequential discovery experience that belongs in every serious puzzle collection.\u003c\/p\u003e","brand":"Wil Strijbos","offers":[{"title":"Default Title","offer_id":43123665600721,"sku":"KGUK2095","price":340.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/TheFirstPuzzleBoxbyWilStrijbos-SequentialDiscoveryPuzzle.jpg?v=1780531857"},{"product_id":"the-metal-gauntlet-four-expert-level-mechanical-puzzles","title":"The Metal Gauntlet - Four Expert-Level Mechanical Puzzles","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eFour puzzles. Two makers. No easy way out.\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe Metal Gauntlet brings together four Level 5 metal puzzles from \u003ca href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\" target=\"_blank\" rel=\"noopener\"\u003eHanayama Huzzle\u003c\/a\u003e and \u003ca href=\"https:\/\/kubiyagames.com\/collections\/tetso-puzzles\" target=\"_blank\" rel=\"noopener\"\u003eTetso\u003c\/a\u003e, selected for experienced solvers looking for a serious challenge.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEach puzzle approaches difficulty differently. Some rely on intricate sequences of movement, others on deceptive geometry and hidden mechanical logic. What they share is a simple objective that becomes anything but simple once the puzzle is in your hands.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe set includes \u003cstrong\u003eHanayama Ripple, Hanayama Hourglass, Tetso Threadlock, and Tetso Paradox\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis isn't an introduction to mechanical puzzles. It's a collection for persistent solvers who enjoy being stuck.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eFour Puzzles. Four Different Problems.\u003c\/h2\u003e\n\u003ch3 dir=\"auto\"\u003e\u003ca href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/hanayama-ripple-puzzle\" rel=\"noopener\" target=\"_blank\"\u003eHanayama Ripple Puzzle\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eA complex cast-metal challenge built around flowing, interconnected forms. Ripple invites you to study how the pieces interact and discover the sequence of movements that allows them to separate.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIts organic appearance can be misleading. What looks fluid and simple quickly becomes a demanding exercise in observation, orientation, and controlled movement.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDifficulty: 5\/5\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003ca href=\"https:\/\/kubiyagames.com\/collections\/hanayama-puzzles\/products\/hourglass-puzzle-hanayama-cast-puzzle\" rel=\"noopener\" target=\"_blank\"\u003eHanayama Hourglass Puzzle\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eDesigned by Korean puzzle designer \u003cstrong\u003eJin-Hoo Ahn\u003c\/strong\u003e, Hourglass consists of four metal pieces interlocked so seamlessly that they appear almost impossible to separate.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEverything is visible, yet discovering how the pieces interact requires a tricky sequence of movements. Taking it apart is only half the challenge. Once separated, the four pieces must be returned to their original Hourglass form.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eA perfect example of how four pieces can create an extraordinarily difficult mechanical problem.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDifficulty: 5\/5\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003ca href=\"https:\/\/kubiyagames.com\/collections\/tetso-puzzles\/products\/threadlock-puzzle-mechanical-metal-brain-teaser\" rel=\"noopener\" target=\"_blank\"\u003eTetso Threadlock Puzzle\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eThreadlock looks familiar at first. Its solid-metal components resemble a mechanical bolt-and-nut assembly that should come apart with a few simple turns.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThey don't.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe obvious movements lead nowhere, and force won't help. The challenge is to understand the hidden logic controlling how the components interact, separate them, and then restore the puzzle to its original state.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eWith its substantial weight, precise construction, and clean industrial form, Threadlock feels as much like a small mechanical artifact as a brain teaser.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDifficulty: 5\/5\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003ca href=\"https:\/\/kubiyagames.com\/collections\/tetso-puzzles\/products\/the-paradox-puzzle-extremely-difficult-metal-puzzle\" rel=\"noopener\" target=\"_blank\"\u003eTetso Paradox Puzzle\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eTwo elegant metal forms appear permanently intertwined.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe objective is simple: separate them and then put them back together.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe path is not.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eParadox rewards close observation and spatial thinking as seemingly promising movements repeatedly lead to dead ends. Eventually, the relationship between the two pieces begins to make sense, revealing an elegant logic that was sitting in plain sight all along.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIts sculptural form and refined solid-metal construction make Paradox an equally striking challenge for the hands, mind, and desk.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDifficulty: 5\/5\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eBuilt for Experienced Solvers\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eEvery puzzle in The Metal Gauntlet is rated \u003cstrong\u003e5 out of 5\u003c\/strong\u003e, but difficulty doesn't mean the same thing four times.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eRipple challenges movement and orientation.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eHourglass tests your ability to understand the relationship between four interlocking pieces.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThreadlock disguises its mechanism behind a familiar mechanical form.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eParadox turns two seemingly simple pieces into a spatial problem that refuses to behave as expected.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThat variety is what makes the set interesting. Solving one doesn't necessarily prepare you for the next.\u003c\/p\u003e\n\u003ch2 dir=\"auto\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHanayama Ripple Puzzle\u003c\/li\u003e\n\u003cli\u003eHanayama Hourglass Puzzle by Jin-Hoo Ahn\u003c\/li\u003e\n\u003cli\u003eTetso Threadlock Puzzle\u003c\/li\u003e\n\u003cli\u003eTetso Paradox Puzzle\u003c\/li\u003e\n\u003cli\u003eFour expert-level metal challenges\u003c\/li\u003e\n\u003cli\u003eDifficulty: \u003cstrong\u003e5\/5 across the entire set\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"auto\"\u003eThe Challenge\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eSeparate them.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUnderstand them.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003ePut them back together.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThen decide which one gave you the most trouble.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eThink you're ready to run The Metal Gauntlet?\u003c\/strong\u003e\u003c\/p\u003e","brand":"Tetso Puzzles","offers":[{"title":"Default Title","offer_id":43323397538001,"sku":"KGTH6566","price":66.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/5039\/7393\/files\/TheMetalGauntlet-FourExpert-LevelMechanicalPuzzles.jpg?v=1790099441"}],"url":"https:\/\/kubiyagames.com\/collections\/level-5\/level-3.oembed?page=5","provider":"Kubiya Games","version":"1.0","type":"link"}