The Perpetual Motion Machine is a scientific and fun desk kinetic decoration toy that follows the laws of gravity, inertia, electromagnetic induction, etc.

The operation of the ball can stimulate children's imagination about the material world, allowing them to explore the mysteries of physical science in a fun observation exercise.

With silent electromagnetic drive and no noise, the metal ball can fly steadily in one cycle, making it a perfect gift for parents, children, classmates, and friends.

Fully charge the machine first, turn on the power switch, and put the metal ball from the top plate to start the operation.

The Perpetual Motion Machine is a classic work of art that will provide hours of entertainment and education.