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and collectible artistry in one set
you won't want to take it off
about 66 million years ago
5 inches long
Physics Pro: Advanced Physics Kit lets curious learners explore the principles of mechanics and fluid dynamics through hands-on experimentation
Robot Factory: Wacky, Misfits, Rogue Robots Toys and collectible artistry in oneGet ready for a fun, hands on adventure in mechanical engineering with the Robot Factory Kitan exciting way for kids ages 5 and up to learn how robots work! This kit lets young engineers build and experiment with eight unique, motorized robots, each with different mechanical movements. Whether it's a robot that walks or one that moves its arms, kids will discover how motors, gears, and other mechanical parts come together to create motion. The kit
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