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Six-Sided: Cuboid
Büvös DominoSome package variants for the 2x3x3, all made out of cardboard.
BiggaflopA bigger version of the Floppy Cube
Blind Man's DominoRaised dots allow this version to be solved by touch alone.

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.

Bubbloid123A corner-turning cuboid designed to be a puzzle with a multi-origin-core. The third implementation of this concept.
Bubbloid223A corner-turning cuboid designed to be a puzzle with a multi-origin-core. The fifth implementation of this concept.
Bubbloid233A corner-turning cuboid designed to be a puzzle with a multi-origin-core. The fourth implementation of this concept.

Bump 1x1x3 pinkStupid bumped version of one of the simplest puzzles ever made
Bump 2x4x4A bumped 2x4x4
Bumped Cube (high)A Bump Cube extended on one face.

Bumped Cube (short)A Bump Cube truncated on one face.
Bumpoid 3x3x5A cubic 3x3x5 truncated on two sides and extended on four sides.
Calvins Cuboid Series (Crossoid)A 3x3x3 with four sides extended with an additional rotating layer. Member of a whole series similar to the Crazy Plus 3x3x3s.


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