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NEVER-ENDING: The Swinging Sticks Desktop Toy is a double pendulum kinetic energy perpetual motion desk sculpture. Continuously rotating, it is designed to remain in motion unassisted. The constant, fluid movement is designed to appear like the sculpture is changing speeds and directions.

2023年3月20日 · Perpetual motion toys are a fascinating way to spark your child’s curiosity about science and keep them entertained for hours on end. These toys harness the power of gravity, centrifugal force, and magnetic force to keep them in constant motion, often for extended periods of …

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