Compound-2-BallsA 3x3x3 which looks as if two spheres were fused into one solid.
Concussion CubeA shape variant of the extended-only 3x3x5. It inverts the capsule cube.
Cone 3x3x3A 3x3x3 from casted pieces in shape of a cone.
Conjoined Fisher cubeTwo Fisher Cubes glued together thereby reimplementing Fused Cubes with internal twists.
Coors OriginalThis promo cube features the "Original Coors" logo on two sides.
Copia CubeText include: IVR, Fax Mail, Auto Attendant, Voice Mail, FaxFacts, Mail Merge, Fax Retrieval, Fax Server, Forms Processing and 800-689-8898.
Copter TowerA 3x3x3 with curvy cuts, fishered and elongated on one axes.