This is the world’s smallest Rubik’s Cube, and it actually works.

Japanese Toymaker Unveils World’s Smallest Rubik’s Cube

Japanese toymaker MegaHouse has introduced a diminutive version of the Rubik’s Cube, measuring approximately 5 millimeters on each side and weighing about 0.3 gram. The cube, crafted from aluminum, features each face measuring around 1.6 millimeters and is priced at 777,777 yen ($5,300). Orders can be made on the company’s online store, and it is recognized by Guinness World Records as the smallest rotating puzzle cube globally.