Cube Minx IA Kilominx (or impossiball or corners-only-megaminx) transformed into the shape of hexahedron.
Cube Minx IIA megaminx transformed into the shape of hexahedron but with differently oriented axis system.
CubeminxA megaminx shaped like a pillowed hexahedron. Oriented differently compared with the Hexaminx.
CubeultimateA Pentultimate in the shape of a hexahedron, aka cube. Made by the inventor of the original Pentultimate.
Cubic 3x3x4 IIA mass produced 3x3x4 truncated and rebuilt into the shape of a cube.
Cubic 4x4x5 IAnother 4x4x5 but truncated into the shape of a hexahedron.
Cubic 4x4x5 IIAn 4x4x4 of Eastsheen modified into a cuboid which could have been a bandaged 6x6x6 as well. It does NOT change its shape.
Cubic StarminxA Starminx in shape of a cube. Sadly it is not a perfect shape variant.
Curvy Copter SkewbA puzzle with a hybrid axis system. It combines the cuts of the Curvy Copter and the Skewb. Its abilities to jumble make the puzzle very special.
Curvy HexaminxA redesigned version of the Hexaminx. This time with curvy cuts.