A secret opening puzzle is a type of puzzle box that has a hidden compartment that can only be accessed by solving a puzzle. The puzzles can vary in difficulty, from simple slide puzzles to complex mechanical contraptions. These puzzles are often made of wood and can be quite intricate. They make a great gift for puzzle enthusiasts or anyone who enjoys a challenge.
Puzzle Kit - DIY Teleport Puzzle Box
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...
Japanese Construction Lock Puzzle - Puzzle For Adult
Challenge your mind with one of our most intriguing interlocking puzzles! This exquisitely crafted puzzle comprises 18 identical, interlocking wooden sticks that form a giant 3-D square. Releasing the "lock"...
Hip-Flask Puzzle - Sequential Metal 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...
Cast Valve Puzzle - Hanayama Metal Puzzle
Great mechanical metal puzzle designed by Vesa Timonen. The valve is made out of three pieces. As you rotate each inner piece, you should be able to understand how the...
Hanayama Labyrinth Cast Puzzle
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....
Cast Dice Puzzle - Hanayama Puzzle
This die-shaped puzzle consists of three interlocking pieces. Try to get the three pieces oriented correctly inside the frame. The Cast Dice Puzzle was designed by: Timothy Collins. A beautiful...
Puzzle Kit - DIY Spin Puzzle Box
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...
Kepler Puzzle - Packing Metal Puzzle
This beautiful pocket-sized packing puzzle is crafted from solid aluminum and brass. Designed by Felix Ure - the puzzle is rated 3/5 in difficulty. The puzzle seems simple at first...
Puzzle Kit - DIY Ninja Puzzle Box
Looking for a thrilling and creative wooden project? Dive into the world of mystery and craftsmanship with the DIY Ninja Puzzle Box kit from Kubiya Games. Ideal for both kids...
Crazy Hard Puzzle - Group Special #2
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...
Puzzle Kit - DIY Newton Puzzle Box
Get ready for an extraordinary puzzle adventure with the DIY Newton Puzzle Box kit. This unique do-it-yourself project offers both the thrill of creation and the challenge of solving. The...
H&H Metal Puzzle - By Oskar van Deventer
Another great puzzle by Oskar van Deventer. The H&H puzzle is made out of two pieces shaped like the letter H. The goal of the H&H puzzle is to take apart the...
Maze Box - Wood Brain Teaser Maze Puzzle
Looking for the perfect brain teaser gift? Our clever Maze Box Puzzle will have you feeling like you’ve lost your marbles! While shaking the box, you can hear a ball...
High-Quality Metal Puzzles - By Felix Ure
High-quality mechanical metal puzzle set. Those are the first two puzzle designs by Felix Ure (Titan puzzle and the Hip-Flask puzzle). Both puzzles are very hard to solve. Titan Puzzle - Very hard metal puzzle and...
Rattle Puzzle - Metal Puzzle
A great medium-level Hanayama cast metal puzzle by Bram Cohen. The Rattle puzzle is made out of four identical interlocked pieces The object of the puzzle is to take apart the four...
Black Jack Maze Puzzle
The Black Jack Maze Puzzle comes equipped with two wooden, sliding panel mechanisms and two metal balls within the maze. The two panels slide horizontally, changing the configuration of the...
Labylong Maze - Constantin Puzzle
The Labylong Maze has a sliding mechanism that requires the simultaneous navigation of two panels to free the metal ball that’s trapped within the labyrinth. The parts will move easily...
Hex Puzzle - Hanayama Cast Puzzle
Very satisfying puzzle by Masui Ohno. The challenge in this puzzle is to remove the cross-shaped piece from the outer disk and then put it back together. To solve the puzzle, begin by rotating the outer...
Puzzle Kit - DIY One Step Puzzle Box
Are you ready for a captivating and creative wooden project? Introducing the DIY One Step Puzzle Box kit from Kubiya Games. This Karakuri work kit offers both the excitement of...
Auge Disassembly Puzzle
The Auge Disassembly Puzzle is deceptive, because it’s really the reassembly that makes this puzzle so challenging! There is a central, circular piece that must be removed by sliding the...
Kubiya Hidden Compartment Puzzle Box Set
This thoughtfully curated set includes handcrafted puzzle boxes designed to delight puzzle enthusiasts of all ages. Each box features a hidden compartment, combining artful craftsmanship with an engaging challenge. Included...
Fit & Lock - Duo of Complexity
The Fit & 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...