Rubik's Cube GAN - 356 RS The series of surprising features continues! GAN turns cubes into speedcubers! By choosing GAN products, you choose the most successful cube brand in the world. The GAN 356 RS features new numerical and GES cores that make the cube more stable and controllable, but can also be easily adjusted manually. With a honeycomb design on the corner contact points, the Gan 356 RS was designed to create a smoother feel. The GAN 356 RS has corners cut at 55/30 degrees, which works well with the hardest angles. The contact surface is seamless with screws and joints. The cube is magnetic, has 62 mm and 50 grams. Speedcubing is the activity that deals with solving cubes and mechanical puzzles in the shortest possible time.