Gear Cube involve either half turns or a full rotation. It has six stationary centers, each with a different color, that always stay opposite from another specific center. White is always opposite of yellow. Blue is always opposite of green. Red is always opposite of purple. Each center determines what color that side will be. The centers are exactly based on the original Rubik's Cube. They are connected by a three dimensional cross with screws and springs allowing for less tension. Many cube solvers use the same notation when completing a cube, whether they are working on the original Rubik's Cube, the
Imploding Cube Imploding Cube Imploding Cube is a public artwork by American sculptor John Simms. It is located on the grounds of the ARTSPARK at the Indianapolis Art Center in Indianapolis, Indiana, United States. Number five in a series, "Imploding Cube" consists of a 1.5 metre cube made of aircraft aluminium mounted on one of its apex. Each face of the cube points inwards to create a cube- shaped negative space at the centre of itself. A bearing sits underneath the apex, which stands on a pole, allowing the cube to revolve in the wind. The sculpture stands in a reflecting pool.