Bump 4x5x5The concept of the Bump Cube applied to the 4x5x5
BumpzillaA 3x3x3 bump cube with a size of 200 mm.
BumpZILLA Horror CubeThe BumpZILLA "Horror" 200 mm Bump Cube (Mirror Blocks) is a 200 mm version of the 57 mm two solution mirror blocks.
Bygride-3-4A truncated tetragonal trapezohedron with two axis of rotation in an irregular angle. All turns are possible all the time.
CapellaA hard jumbling intersecting circle puzzle.
CastorOne circle on the inside and five circles on the outside form a complex puzzle, derived from a theory-ladden concept.
Charaction CubeA set of eleven bandaged 2x2x2s in shape of various manga characters plus one original.
Cheese Wheel 2x2x2A 2x2x2 with one independently turnable circle per side with eight segments each.