Rubik's cube, also known as Rubik's cube and Rubik's cube, is a three-dimensional puzzle. The Rubik's Cube consists of a cube with 9 squares and 27 squares on each side. Rubik's cube usually consists of a central block and six independent faces, each face consists of a central block and eight corner blocks with the same color, and a * * * has six faces.

Classic three-layer Rubik's cube, the colors of six faces are white, yellow, blue, green, orange and red. Each face can be rotated 90 degrees clockwise or counterclockwise, thus changing the position and arrangement of each square. Each side of the Rubik's Cube has a central block, which cannot be transposed. Usually, when designing a Rubik's cube, the center square is given some special meaning or symbol.

The Rubik's Cube is also exquisitely designed in other aspects. For example, the surface of the Rubik's cube is designed in a grid style similar to an atlas, so the side length around each Rubik's cube has a fixed width, which makes the rotation and position change of the Rubik's cube more stable and intuitive. In addition, each side of the Rubik's cube has the ability of "shape memory", which can be quickly restored to its original state after operation.

Generally speaking, the Rubik's Cube has a certain aesthetic feeling, and at the same time it contains high technology content and design skills, so it is favored by people in all fields. Around the world, many people will use the Rubik's Cube to challenge their intelligence and skills. The Rubik's Cube has become a very popular educational toy. "