The 3x3 Cube, also known as the Rubik's Cube, is a popular three-dimensional puzzle consisting of 26 smaller cubes, or "cubies," that rotate around a central axis. Each face of the cube is covered with stickers of six different colors, and the objective is to twist and turn the cube to align all squares of the same color on each face. Invented in 1974 by Ernő Rubik, the cube has become a global phenomenon, inspiring competitions and a dedicated community of enthusiasts. The 3x3 Cube can be solved using various methods, including beginner techniques and advanced algorithms, making it accessible to people of all ages and skill levels.