My Subatomic Cylinder Cube on top of a regular Rubik's Cube next to some coins for scale

My subatomic Cube between two of Callum's 3d printed 6mm Subatomic Cubes

My three Cylinder Cubes

My three Cylinder Cubes

My Subatomic Cylinder Cube after one move

My Subatomic Cylinder Cube fairly well scrambled

Idea Conceived Prototype finished Revealed Original concept Core puzzle Dimensions 
31st August 2012 1st September 2012 2nd September 2012 Tony Fisher Callum's 6mm Subatomic Cube 6mm length / diameter 

This is my Subatomic Cylinder Cube. It's 6mm high and has a diameter also of 6mm. Excluding stickers it's volume is fractionally less than 170 cubic mm. 