Cosmic Swing Pendulum - Perpetual Motion Science Demonstration with Solar System Planets & Atomic Model Design, Durable Plastic Self-Running Desk Decor, Physics Teacher Gift, Collectible Figurine for Home/Office, No Batteries/Electricity Needed
Cosmic Swing Pendulum - Perpetual Motion Science Demonstration with Solar System Planets & Atomic Model Design, Durable Plastic Self-Running Desk Decor, Physics Teacher Gift, Collectible Figurine for Home/Office, No Batteries/Electricity Needed
Regular price
$15.49
Regular price
$15.49
Sale price
$15.49
Unit price
per
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Cosmic Swing Pendulum - Perpetual Motion Science Demonstration with Solar System Planets & Atomic Model Design, Durable Plastic Self-Running Desk Decor, Physics Teacher Gift, Collectible Figurine for Home/Office, No Batteries/Electricity Needed
Regular price
$15.49
Regular price
$15.49
Sale price
$15.49
Unit price
per
