Asym Corners (4000)A 3x3x3 with corners truncated in an asymmetrical fashion. The result has no symmetry.
Chilen CubeA two-layered pentagonal prism with spherical cuts.
Crazy PentagonA Crazy 2x3x3 transformed into the shape of a pentagonal prism.
Dino PentA corner-turning pentagonal prism. The perpendicular axis allows moves too.
Halfcut CubeA Rubiks Cube with one edge truncated and two sets of pieces glued on.
Illegal CubeA pentagonal prism which ignores geometric rules.