The TOMY Gearation Mechanical Magnetic Gear Board is an educational game designed for children aged 3 and above. It includes a magnetic board and 9 of 10 gears that can be arranged in different configurations to teach children about gears and their functions. The game is automatic and electronic, making it easy for children to play alone. The game was published in 1997. It is an excellent sensory toy that helps children develop their cognitive and motor skills.