6x8x10Also known as "The Utmost Definitive Ultimate Shape shifter". Another entry in the ever growing field of fully functional cuboids.
6x8x8A pillowed 6x8x8. Made by hand from a 8x8x8.
7x9x9A pillowed version of the 7x9x9. Made from a 9x9x9.
8x10x10Made by truncating a 10x10x10.
AI 2x4x4A 2x4x4 bandaged like an AI cube.
Büvös DominoSome package variants for the 2x3x3, all made out of cardboard.
Borg 1x2x2A building exercise. A 1x2x2 was modifed into a "borg"-variant.
Bubbloid112A corner-turning cuboid designed to be a puzzle with a multi-origin-core. The second implementation of this concept.
Bubbloid122A Compy Cube redesigned to be a puzzle with a multi-origin-core.