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Other Shapes: Round Convex Shapes
Pine ConeA skewb in a shape resembling the puzzles name.
Professor BiconeA bicone made from a 5x5x5.
Rex BiconeA Rex Cube truncated and extended into the shape of a bicone.

Rounded LemonA Gear Cube truncated on two edges.
Rounded TetraminxSomething halfway between tetraminx and "pyraminx with hexagons"
Sixcylinder MegaminxA curved version of the deltoidal hexecontahedron outside of a megaminx.

Steinmetz 5x5x5 cubeA 5x5x5 truncated into a cylinder in all three dimensions.
Stickered KORA restickered sample of the toy KOR by Geomag.
TannenzapfenA 3x3x3 truncated like a "Circled Cube" but three times instead of one.

Tired MinxA megaminx modified to resemble a tire.
Tricylinder 2x2x2A 2x2x2 in shape of the Steinmetz solid.
Tricylinder 3x3x3A 3x3x3 in shape of the Steinmetz solid. Designed and printed from scratch.

Tricylinder 3x3x3 (extended)A 3x3x3 in shape of the Steinmetz solid.
Tricylinder SkewbA skewb in shape of the Steinmetz solid.
TriserpentixA megaminx with eight rounded sides.


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