3D Rubik's Cube with gears This 3D Rubik's Cube is a fun and challenging puzzle that will appeal to both children and adults. The cube is made of high quality plastic and has 9 different colors. Each side of the cube consists of 9 small parts that can rotate 360 degrees. In addition to each side having a different color, it also has a gear mechanism that allows them to move relative to each other. This adds another challenge to the puzzle as you have to consider the direction the gears are moving in order to solve it. To solve this puzzle, you have to connect all 9 sides so that each side has the same color and the gears match. It can be quite challenging, but it's a very satisfying feeling when you finally put it all together. This cube is a great way to practice problem solving and brain activity skills. It also makes a great gift for anyone who likes puzzles. Technical data: Size: 5.5cm x 5.5cm x 5.5cm Material: plastic Color: 9 different colors Difficulty level: medium Usage: Pull each side of the cube to rotate it. Rotate the sides so that each side has the same color. Rotate the gears until they are aligned. Continue until all 9 sides and gears are solved. Advices: Start with one color and connect all the pieces of that color. Use simple motions to turn sides and gears. Don't be afraid to try different things. Dimensions: 6 x 6 x 6 cm