Perpetual Motion Machine Magnetic Suspension Rotating Roller No Battery Desktop Ornament Home Decor Science Experiment Toy Gifts

Is Electric : No Recommend Age : 14+y Origin : Mainland China Magnetic Levitation Toys Magic Tricks Anti Gravity Perpetual Creative Balls Amazing Revolution Toy Kids Lear Education Game Toys Description: Appears to float in space because of a small friction pointThis Magnetic Levitator magnetically floats in a state of near perpetual motion demonstrating many principles of physics.The Revolution is a fascinating near perpetual motion device that demonstrates many scientific phenomena of physicsNumerous other physical properties which guide our universe can be demonstrated in this simple device.