Mirror 2-Layer Super Square 1 Black Body with Silver Label (3D printing Mod)
This is a hand-made puzzle by Xu. The puzzle design is adding the concept of mirror cube on the 2-Layer Super Square 1. The puzzle consist of a 2-Layer Super Square 1 as the core parts and 3-D printing outer parts.
A compact brainteaser that is changeable in its symmetry and shape from cube to star and more than 200 other shapes.
 

• See at Puzzle Master