6x6x8A fully functional half regular cuboid which would have been impossible in the days without CAD and shapeways.
6x7x7Another cuboid from the series made by Grégoire Pfennig and presented in early 2012.
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.
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.