3D Assembly Puzzles

The Hourglass puzzle is a very difficult puzzle that is made of 4 cast metal pieces. Each piece of the puzzle is engineered precisely to interlock in a seamless way. There are sequential tricky movements that need to...

The object of the Soma Cube is to form different 3D shapes using all 7 pieces of the cube each time. Our Soma Cube Set comes with 50 challenge cards...

The object of the Soma Cube is to form different 3D shapes using all 7 pieces of the cube each time. Our Soma Cube Set comes with 50 challenge cards...

The Pentomino Set is a classic mathematical puzzle that offers 2D and 3D challenges with thousands of solutions. Each set contains 13 pieces. 12 of these pieces are different shapes...

Puzzles that must be put together can challenge even the most experienced puzzlers! The Seventeen Puzzle kicks it up a notch with 17 wooden pieces that you need to pack...

The Impossible Square is an amusing brainteaser puzzle for all ages, young and old! Based on an original design called "No Fit" (also knowne as Mitsunobu Matsuyama's "paradox") created in...

Very few examples of puzzle rings have been recorded in history, and hardly any that are over 100 years old. This ring puzzle, however, is a classic configuration based on...

Put your architectural skill to the ultimate test by building a 10 story tower reaching up to the sky! The aptly named Sky Tower Puzzle is designed by W. L....

The Nails Cube Puzzle puts a twist on a classic cube puzzle (the Soma Cube) and brings it to another level, adding interlocking, wooden nails. The cube has 7 non-identical,...

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...

A fun challenging cast metal puzzle created by puzzle designer Vesa Timonen. Vesa made this puzzle originally for his girlfriend. The puzzle will keep you entertained as you attempt to...

The U&U puzzle contains two U-shaped bolts and four nuts and it is quite complex to solve. There is a devious trick hidden in the puzzle. Taking a closer look...

The Golf Puzzle Box is a multi-faceted brain teaser reminiscent of the popular sport! The wooden puzzle box contains 6 wooden boards, each with a different configuration of balls and...

The Red Stone Assembly Puzzle comes with 8 wooden pieces inside an elegant wooden box, as well as a red, wooden rectangle (the red stone) nestled on the top cover....

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...

The Slider puzzle design looks very cool and interesting with surprisingly simple movements. This puzzle is so intriguing, you will want to carry it with you everywhere!  A great new...

The Hashtag cast puzzle designed by Yoshiyuki Kotani from Japan and Kirill Grebnev from Russia. In order to form a hashtag, you need to separate the four pieces of the...

The HZ 5-15 Cast Padlock is designed in the shape of a padlock and is quite challenging to open. It consists of two elliptical pieces that are tightly locked around...

Another great puzzle by Vesa Timonen. A square is formed by combining four pieces.  Can you disassemble it?  Furthermore, the solution changes every time the arrangement of the pieces is...

The Devil Cube certainly lives up to its name once you start dissecting the pieces within. This “devilishly” tricky contraption is made up of 8 pieces, each one with triangles...

The Block Box Puzzle is a marvel of mechanics and a deeply rewarding puzzle from our collection of Packing Puzzles. There are 9 loose, wooden pieces that must be arranged...

The exquisitely crafted, 5-Piece Pyramid Puzzle is known in geometrical terms as a “square pyramid,” which sounds odd until you realize that true pyramids actually have a triangle base rather...

Test your engineering skills with this deceptively simple looking Ball Pyramid Puzzle. Our intriguing brain teaser, composed of 20 white, wooden balls, is much harder than it seems at first...

The inspired 9-Piece Pyramid Puzzle is classified, in geometry, as a square pyramid. This is because of the square base, as opposed to a triangular base. Many people don’t even...

Cube in a Box is yet another great variant of the many popular cube puzzles in our collection. The puzzle was designed by Bill Cutler in 1991, and has inspired...

No matter how many times you pick up the Pagoda Pyramid Puzzle, the intricately carved pieces will leave you scratching your head, wondering how they might possibly fit together. The...

The remarkable 21-Piece Pyramid Puzzle was originally constructed and designed by David Hirsch. The puzzle offers 120 challenges in many levels of difficulty, starting from the most simple tasks and...