Over The Top is a world-record 17x17x17 Rubik's Cube. It makes quite pretty patterns. It can take many, many hours to solve. The puzzle was first...

This must surely be the smallest commercially available 3D puzzle cube in the world. It is a tiny 7.5 mm across and presents a real challenge to so...

A tribute to papercraft artist Haruki Nakamura's sculpture, Gear's Heart. The assembled heart measures 8.5 cm in height (8.5 cm x 8.2 cm x 5.1 cm).

Roll a Ball on Plastic Rails Inside a 3D Cube. Reach the Exit to Solve the Maze Puzzle. Rolling Ball Maze Puzzle & Brain Game for Ki...

It arrived in WSF, and it works for real :-) Gear system based on hypotrochoid shapes.It is printed as a 9 piece puzzle, a VERY frustrating one a...

This cube really is something quite special. About a year ago, after seeing the Transformers movie, I was inspired, by the behaviour of the alien t...

world's smallest Rubik's Cube - for saleits full functionaly Rubik's cube in small size (12mm)forum link - http://twistypuzzles.com/forum/viewtopic...

CAUTION: FOUR SPECIAL EDGES ONLY. Anisotropic Cube is a modification of Oskar's Gear Cube that is being sold by Mefferts.com. Buy a Gear Cube and r...

grigorusha Elemental Cube - world's smallest Rubik's Cube 8mmworld's smallest Rubik's Cube - for saleits full functionaly Rubik's cube in smal...

Hollow Cube is a Rubik's Cube that has been made as hollow as possible. The pieces are held together by dovetail connections. Because the puzzle co...

Two piece puzzle ring. Inner diameter 19mm.NOTE: This is prototyped only in plastic. Tolerances may not work in metal.

Inspired by the logo on the cover of Elbow's album, The Seldom Seen Kid, this interlocking 3-piece puzzle is not as easy as it looks. Unlike all my...

This fully working 12mm 3x3x3 Cube is nearly five times smaller than the original Rubik's Cube - it is far smaller than just a single cubelet of it...

Looking to buy a very special custom 3D printed puzzle, but can't afford the big boys? Then this one is for you. Thanks to my new redesign of this ...

Gift Cube is a fully functional Rubik's Cube with a spherical cavity inside. When solved, one layer comes off and the content can be removed from ...

Two piece puzzle ring. Inner diameter 19mm.

The Inside Out Cube is the first miniature cube puzzle from microcubology. This is a real working interlocking cube puzzle that requires both skil...

Kit turns a Puzzle Cube into a Portal Companion Cube Puzzle NOTE: This is just the white parts of the kit. Also buy Portal Puzzle KIt (1\2) for the...

Portal''s Companion Cube with the heart modeled into it

Size 8, 18.54 mm inner diameter. This six-part puzzle ring is a design by Bram Cohen. Bram writes: "This six-banded design is a straightforwar...

Master PyraminxThis is my version of a Master Pyraminx (with 4 turning layers). Edge length is 80mm.Additional parts required: 4x screws M3x8, stic...

CAUTION: THIS IS ONLY THE SPHERE CORE!! This a spherical core for Mefferts' Mosaic Cube, designed by me. Several people have no...

Out of the Box is a seemingly simple three piece puzzle. However, it requires out-of-the-box thinking to solve it.Watch the YouTube video. The puz...

Roll a Ball on Plastic Rails Inside a 3D Cube. Reach the Exit to Solve the Maze Puzzle. Rolling Ball Maze Puzzle & Brain Game for Ki...

This is an extension for the mini ES 2x2x2 puzzleYOU NEED 8 PCS OF THIS to complete the "6 corners of the world" puzzle.It was first showed at the ...

The Curvy Copter has been mass produced and is now available at Meffert's Puzzles & Games. The price is $18 for a black or white puzzle with WORLDW...

Hub for assembling a model of the "buckeyball" fullerene molecule and other interesting geometries. Sixty hubs and ninety dowels are required to c...

This is the first interlocking cube I ever designed. It consists of four pieces which fit together with a series of sliding movements. It is not to...

The 4x5x6 Cuboid is the next step up from my 3x4x5. This puzzle was made at the request of Sigurd Wedel. Just like the 3x4x5 this one shapeshifts ...

Floppy 2x3x3 is a tribute to Katsuhiko Okamoto's brilliant and award-winning Floppy Cube. Floppy 2x3x3 works like a normal 3x3x3 Rubik's Cube, but ...

The 3x4x5 has been mass produced! Get one for just $32 (free shipping!) from Mefferts.com Finally! A fully functional 3x4x5 puzzle is now availabl...

Overlap Cube is a 2x2x23 Rubik's Cube, styled like overlapping roof tiles. It is currently the higest order twisty puzzle ever produced. Watch th...

A large version of the puzzle is available here. The goal is to assemble the five identical pieces shown in the first picture into the ring-like s...

Two piece puzzle ring. Inner diameter 19mm.

 how to assemble this Cube:

This is the Multidodecahedron. A puzzle that has all the parts from the Megaminx, Pyraminx Crystal, Starminx, Master Pentultimate and Pentultimate ...