Mechanical Puzzles

The esteemed, interlocking Construct Puzzle is based on an original design called "Chuck," created in 1897 by Edward Nelson. The design consists of 24 non-identical, interlocking Burr pieces. As always,...

A great metal puzzle by Yoshigahara. Start by taking the puzzle pieces apart, then figure out how to put them back together and restore the puzzle to its original state....

The Alpha Puzzle Lock is a bewildering escape-room-style puzzle lock that is much more convoluted than your standard lock and key. The puzzle features an exclusive maze contraption with a...

The Secret Lock Box presents a captivating mid-level challenge. Five rods on each box end require precise positioning in unique sequences to unlock the hidden compartment. This brain teaser will...

The Double M Puzzle is a timeless take-apart metal puzzle that belongs in every collection. Crafted from steel, it’s designed to be both elegant and enduring. This medium-difficulty puzzle is...

Looking for a new, mysterious adventure? Does your brain thrive on challenging mechanical puzzles? Our Escape Room puzzles deliver the thrill and anticipation of a new puzzle right to the...

Shopping for someone else but not sure what to give them? Give them the gift of choice with a Kubiya Games gift card. Gift cards are delivered by email and contain...

The Hanayama Cross Puzzle is made up of two pieces that must be disassembled and then reassembled. The two pieces are restricted in movement by a variety of angles and...

There is nothing quite like the magnificent Japanese Puzzle boxes and their beautiful patterns. At first glance, it seems as if there is no way to open these seamless, solidly...

A timeless favorite gets a sleek upgrade with this brass version of the classic Horseshoe Puzzle. Two horseshoes are linked together with a metal ring—your goal is to remove the...

A 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 Two Nails Puzzle is a beautifully simple yet surprisingly clever disentanglement puzzle. Made from two identical metal nails, bent and interlocked in perfect symmetry, the goal is straightforward: separate...

Don’t be fooled by its simple look. The Hook Puzzle is a sneaky little challenge. Made from solid metal, it features two interlocked hook-shaped pieces that just beg to be...

This mind-boggling Ball in Jail Puzzle consists of 12 non-identical pieces and one tiny ball! The main goal is to free the wooden ball from its cage; it starts trapped...

At first glance, the Hexed Bolt looks like a classic bolt-and-nut assembly—but don’t be fooled. This metal-crafted mechanical puzzle challenges you to do one simple thing: remove the nut from...

The Hanayama Tube Puzzle, designed by Vesa Timonen, consists of 3 intricately crafted pieces. Your objective? Disassemble and then reassemble the puzzle. While it may seem simple at first, the...

A beautiful maze puzzle box with a decorative multi-layers top that moves underneath the cover. The top layers will slide around several pins, just enough for you to see through the holes to start to understand how...

This exquisitely crafted Pandora Puzzle Box by Siebenstein Spiele is a sequential discovery puzzle box with "only" 3 steps to reveal Pandora's Secret! Unlike the ancient myth, there’s nothing cursed...

This 12-piece Altekruse Puzzle forms the asymmetrical shape of an abstract cube - the unique design is truly admirable compared to puzzles of the same caliber. Altekruse means “old cross”...

High-quality Hanayama puzzle! The object of the Planet Puzzle is to remove the spherical, metal Planet from within and then place it back in again. The planet puzzle must be...

This beautifully crafted, wooden egg puzzle contains more than meets the eye - can you find the secret opening mechanism? The Karakuri Egg Puzzle Box is rated a medium difficulty...

This ornate drone mechanical Maze Puzzle is designed based on the components of a clock. Each round gear powers the other gears in a smooth, fluid motion, making it hard...

The 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...

Can you separate the five pieces of the 3D jigsaw and then meld them back together again? At first glance, the pieces do not seem as though they are unlockable. ...

Tricky Drawer contains 4 Burr pieces locked inside the drawer frame; the pieces are rods with notches, adding an extreme complexity due to the "gaps" created in the interior of...

Indulge in the challenge of the Hanayama Huzzle Cast Cake, a beautifully crafted 3D metal puzzle designed for those who love intricate mechanical puzzles. Made from high-quality cast metal, this...

The Kugel Puzzle Box is an ornately constructed, sturdy trick puzzle box for adults that employs the use of a clever mechanism to secure and lock the lid of the...

The Harmony puzzle is a beautiful disentanglement puzzle made out of 2 pieces. The objective of the puzzle is to separate the “G clef” from the “eighth note”. It looks...

This 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...

The Hanayama Triforce brain teaser is a sophisticated puzzle inspired by The Legend of Zelda series. This Mensa-rated level 5 puzzle is made up of four interlocking pieces that require...

The Delta Puzzle is formed by three separate, metal pieces that mesh together into a triangle shape. The first challenge is how to separate the parts, and then the puzzler...

The 250-move Schloss Puzzle Lock is a marvel of fine German craftsmanship, and it shows in both design and execution. For this sequential puzzle lock, there is no physical key...

The Piston 2 is a sequential discovery puzzle crafted from solid brass, featuring a unique six-step solution. The goal is to remove the 4 steel balls from the top of the puzzle....

The Hyrule Crest, also known as the Wingcrest, is a Mensa-rated level 4 brain teaser puzzle inspired by The Legend of Zelda series. The puzzle involves manipulating a complex tangled...

A clever follow-up to the original Hexed Bolt, Hexed Bolt II features a brand-new internal mechanism that will test your logic and observation skills. Made from solid brass, it has...

Designed 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...

The 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,...

A 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...

Can you escape the room? It will be a tough challenge with our level 4 trick puzzle locks! This particular set is the ideal gift for anyone who loves the...

A beautiful puzzle with unusual pieces that looks like a sculpture. The puzzle is made of 4 pieces that need to be taken apart and then put back together. The...

Unlike conventional puzzles, the enigmatic creation of the First Cross defies expectations at every turn. Disassembling it poses a formidable challenge, yet the true test lies in the intricate process...

Introducing another exquisite creation by puzzle designer, Wil Strijbos. The high-quality aluminum Cylinder Puzzle boasts a captivating design that not only appeals to the eye but also presents a great challenge....

Are you ready for an engaging and creative wooden project? Look no further than the DIY Teleport Puzzle Box kit, a captivating Karakuri work kit that's perfect for both kids...

Are you prepared for an engaging and imaginative wooden puzzle endeavor? Dive into the world of craftsmanship with the DIY Spin Puzzle Box kit. This do-it-yourself kit includes pre-cut pieces...

Put your problem-solving skills to the test with the Hanayama Cast Coaster Puzzle, a beautifully designed metal brain teaser that challenges both patience and precision. With its intricately woven structure,...

If you thought one maze was tough enough to navigate, try finding your way through two, at the same time! The Labyrinth Puzzle consists of two metal pieces joined together....

Dive into the legendary world of Zelda with this exclusive collection of three challenging Hanayama metal puzzles, each inspired by iconic symbols from the series. Perfect for puzzle enthusiasts and...

If 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...

This Escape Room Puzzle Set features 2 of our most intriguing trick-lock puzzles, each one with its own maze structure and secret opening mechanism. Have you ever fantasized about building...

This 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...