by
richgain
A really lovely 3 x 3 x 3 interlocking cube that takes two sliding moves to get the first piece out and three more to get the second out - unusuall...
by
richgain
The 5 cm Switch cube now presented in the more open (and cheaper) hollow format.
by
richgain
Another record breaker from Jeff - a 4x4x4 cube with a 27 step solution. Quite extraordinary!
This 5 piece 4x4x4 cube has just one external hole bu...
by
richgain
This is a 1.6 cm version of Triaxial containing all 3 pieces of the puzzle. It is based on 4mm unit cubes with slightly larger tolerances which mak...
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richgain
You can now get a 4 cm Switch Cube for the same price as the original 3 cm cube!I have started the process of revisiting some of my older puzzles a...
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richgain
Convolution is a seven piece serially interlocking puzzle designed by Stewart Coffin, probably the greatest ever puzzle designer. Stewart has gener...
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richgain
Three Easy Pieces is an interlocking 3x3x3 cube puzzle. It's not as difficult as some of the other puzzles I have designed, so if you, or someone y...
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richgain
Four hollow cube shapes based on 13 x 13 x 13 1mm cubelets.The design replaces the straight edge between each cube vertex with a long folded spring...
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richgain
The Triaxial Cube puzzle consists of three identical pieces. This single piece is designed for the White, Black or Transparent Detail material. You...
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richgain
Bram Cohen's design, modelled in Burr Tools, modified in Blender, printed in Alumide.
Quite a striking piece, wouldn't you agree?
by
richgain
Buckyballs are molecules of 60 carbon atoms called Buckminsterfullerene.Metabuckyballs are buckyballs made using metaball modelling software (Blend...
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richgain
The Seldom Seen Cube made from Complex Cubelets.Each unit cube is composed of two interlocked parts - the rings on the six faces are joined into a ...
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richgain
Lambada is Jeff Namkungs first 4x4x4 cube to require rotations in the solutions and as
soon as you see the pieces you know there's going to be ple...
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richgain
This complex cube consists of a single piece. Each corner of the cube is connected to its neighbours by a tortuous path that can be traced through ...
by
richgain
New larger hollow format.Quaturnery Qube is my fourth 4x4x4 cube puzzle design and has four pieces. It has a unique level 4.3.4&nbs...
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richgain
Coherence is a new record breaking cube and the first in my collection by well-known puzzle designer, Pit Khiam Goh.
This clever puzzle demands 10 ...
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richgain
Superegg first described by Piet Hein.Golden Superegg has specially selected dimensions and ratios suggested by Anthony Rizzo (just Google it).Basi...
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richgain
This model of the Imogen Heap stage show tree was based on the logo on a T-shirt I bought at the Royal Albert Hall concert in November 2010. The ba...
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richgain
These strange mathematical shapes make rather lovely Christmas decorations. Each loop appears to consists of five twisted strands but, in fact, the...
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richgain
This complex cube consists of two separate parts interlocked. The central core can move freely and even rotate inside the surrounding cage. Modelle...
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richgain
You will need to order three of these pieces to make a complete cube.Designed by Robert Reid.
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richgain
I have a confession to make. Even though I love all of Jos Bergmans creations, I completely overlooked this one until today. This is not one to mis...
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richgain
One of Jos Bergmans' tricky 4x4x4 cubes that starts out easy to disassemble and gets harder. Putting the five pieces back together is even more of ...
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richgain
An updated version of Tom Jolly's brilliant Twist the Night Away puzzle cube in the new, larger 4 cm format.
by
richgain
Buckyballs are molecules of 60 carbon atoms called Buckminsterfullerene.Metabuckyballs are buckyballs made using metaball modelling software (Blend...
by
richgain
Another one of Jos Bergmans' great 4x4x4 puzzle cubes. This one requires rotations and has a great surprise ending. Even though I have previously s...
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richgain
This 3D printed puzzle is one of my most complex and lovely designs. It takes thirteen steps before the first piece comes free. The 'switch' is f...
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richgain
Continuing in the tradition of naming my puzzles after the places where they were invented, here is my latest brand new puzzle design.
Ludlow is an...
by
richgain
This complex shape was designed on a computer using TopMod 2, and then 3D printed in stainless steel. It is based on a simple tetrahedron where eac...
