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High-tech: BMVVQUE Kinetic Art The appearance looks simple, but the technology and design behind it are quite complex. It takes a lot of time to build and test accurately. Surprise your friends with this clever toy and leave them scratching their heads. Everyone will love it. Education and Classics: Not only show pendulum movement, but also help to demonstrate the law of momentum and conservation of energy, experience the visual display of momentum.
Kinetic Art, Automatic Swinging Perpetual Motion Machine, Creative Brown
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