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...
by
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...
by
richgain
Convolution is a seven piece serially interlocking puzzle designed by Stewart Coffin, probably the greatest ever puzzle designer. Stewart has gener...
by
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...
by
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...
by
richgain
The Triaxial Cube puzzle consists of three identical pieces. This single piece is designed for the White, Black or Transparent Detail material. You...
by
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...
