Coner+3x3x3+SkewbA cube with a hybrid axis system that combines two face turn cuts with three corner turn cuts.
Coner+SuperZA cube with a hybrid axis system that combines one face turn cut with three corner turn cuts.
Copter 3x3x3A hybrid puzzle that combines a 3x3x3 and a Curvy Copter.
Copter ExtremeThe Clover Cube Extreme with different cuts exposing an additional type of piece.
Corona CubeA cube with hybrid axis system which cutting pattern emulates the designer's Solar Flare puzzle.
Crazy 2x2x3A 2x2x3 in hexahedral shape with circles on all six faces.
Crazy 4x4x4+SkewbA hybrid axis system combining a skewb with a 4x4x4 but this time with the Crazy-version of it.
Crazy DaisyA slice variant of the Curvy Dino 2x2x2 Cube, showing a flower pattern on each face.
Crazy EdgeA hybrid of face and edge turning cube that does not jumble.
Crazy SkewbA skewb with circles. Equivalent to the Crazy tetrahedron.
Crazy UnicornThe Unicorn in a crazy version, with circles on the faces.
Crescent CubeA hybrid of corner and edge turning cube a little bit more complex than the simplest possible.