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Twelve-Sided: Other
Compound CrystalA non-shape-shifting puzzle with a highly unusual axis system.
Crazy 4x4x4 hexagonal dipyramidA Crazy 4x4x4 truncated into the shape of hexagonal dipyramid.
Cubic 3x3x5 Hexagonal DipyramidA cubic 3x3x5 truncated into the shape of a hexagonal dipyramid.

Cushion CubeA 3x3x3 truncated on four corners.
Dave's DiamondAn edge-turning hexagonal dipyramid sliced through the origin.
Decagonal prism Skewb - Extended Ultimate Skewb 1557FE0FFC00003FF07FEAA8000Another Ultimate Skewb with extensions. This time the result is a decagonal prism.

Diamond minxA megaminx with one side shaved off but he other eleven still working.
Diamond of PainA 1-layered hexagonal dipyramid or a one layered Square-1 alternative. It can also swap bottom to the top and it has 6 colours.
Diamond Time WheelMoyu Fisher Time Wheel in shape of hexagonal dipyramid.

Dino Hexagonal DipyramidSix cuts on a Dino Cube transform it into a highly attractive shape variant.
Distorted DodecahedronA uniformly-colored 3x3x3 in shape of a non-platonic dodecahedron.
ELIA pentagonal antiprism with two layers.

Enclosed CubeA 3x3x3 with six edges truncated like a octagon. A highly symmetric truncation.
Face-Turning PyritohedronA puzzle in shape of the namegiving Pyritohedron. Is allows only jumbling moves.
Fat Pentum (Face-Turning Pentagonal Bifrustum)A Pentagonal Bifrustum, which allows faceturns on all of its twelve sides. It is a jumbling-only puzzle.


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