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Other N-Sided: Fourteen
Pillow Cube (aka Cushion, UFO) IIIThis version has "Allco Würfelpyramide" 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.
Rainbow Plus CubeA Rainbow Cube with additional 2x2x2 turns.

Rainbow slideThe Moving Hole cousin of the Rainbow Cube.
Raptor JewelThe Rhombic Raptor with two corners flattened.
Resistance PuzzleA sticker variant of the "Hex Skewb" produced as a merchandising article for the rock band MUSE.


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