What is Rubik's Tactile Cube? It's a Rubik's Cube that's been enhanced with embossed shapes! By adding shapes to the colored sides of the cube, the Rubik's Tactile Cube is now playable and solvable! for those with visual impairments or with your eyes closed. The six colored sides are the same Rubik's colors found on a standard 3x3 Rubik's Cube.