Online since 2002. Over 3300 puzzles, 2600 worldwide members, and 270,000 messages.

Other N-Sided: Fourteen
Pillow Cube (aka: Cushion, UFO)This version has "KING" written on one of its two white center stickers.
Pillow Cube (aka: Cushion, UFO) IIA mass produced modification of a 3x3x3.
Pillow Cube (aka: Cushion, UFO) IIIThis version has "Allco W├╝rfelpyramide" or "Million Space Shuttle" written on one of its two white center stickers.

Pioneer 11 A hexagonal dipyramid 5x5x5 truncated on both tips.
Pioneer 11 2x2x2This is a hexagonal dipyramid with both tips truncated, puzzle was made from an Eastsheen 2x2x2 cube.
Poison Ivy OctahedronAn every-other corner turning curvy cut truncated octahedron.

Professor CuboctahedronA 5x5x5 truncated into a cuboctahedron.
Professor Cuboctahedron WindmillA Professor Windmill truncated into the shape of cuboctahedron which is an archimedean solid.
Professor TruncatedA Rubiks 5x5x5 truncated on all eight corners. The truncation stopped halfway to a cuboctahedron.

Queen Mary's JewelThe first puzzle based on the tetrakis hexahedron, a jumbling only puzzle.
RACORex Axis CubeOctahedron. An axised Rex Cube truncated into a cuboctahedron.
Rainbow CubeA beautiful (but simple) puzzle closely related to the Dino Cube!

Rainbow Cube - 14 ColourFourteen colour edition of the Rainbow Cube.
Raptor JewelThe Rhombic Raptor with two corners flattened.
Russian Magic JewelA lovely, rare puzzle with beautiful embossed foil squares.

join »login » Community