Perpetual Motion Art: The perpetual motion device infinite looping perpetual motion machine will amaze you.Jumping little metal balls are works of art on your desk. It will relieve your tension and stress. Cute, simple and modern design, easy to attract people's attention.
ABS and Stainless Steel Material: The perpetual motion machine is made of premium ABS material, and the wire is made of stainless steel, which is colorful and . Use energy to keep the ball in an infinite loop. Surprise your friends with this clever toy and leave them scratching their heads. Everyone will love it.
Working Principle: The working principle, using the principles of dynamics and gravity to make the metal balls constantly toss and fall. Newton's Law art ball can move continuously. Good torque and centroid performance. Not only does it demonstrate pendulum motion, but it helps demonstrate the laws of conservation of momentum and energy.
Educational Toy: This perpetual machine toy is very suitable to enjoy the charm of scientific physics, improve their ability to explore the mysteries of science, and bring them great happiness and curiosity. The perpetual motion machine has simple shape, unique and complex design, which can keep the ball rolling all the time, and can be used as a toy or decoration.
Easy Using: The toy operates with no noise, it can work for 4 to 5 hours after 1 charge. Touch switch is convenient for your use. This interesting toy is an ideal gift to your friends, family and colleagues. Very tasteful gift!
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