Spin it and solve it! Take the Mini Molecube with you on your keychain. Once you get your hands on the Molecube, you’ll be hooked. Precision craftsmanship creates a smooth spinning puzzle that glides like silk through your hands. Then there’s the puzzling piece. Can you get 9 unique colors on each side? Give it a spin. It’s a six-sided Sudoku with a bold infusion of color that will set your senses on fire.