Free: Geometric Laser Projector Ages 14+ - Other Toys & Hobbies - Listia.com Auctions for Free Stuff
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FREE: Geometric Laser Projector Ages 14+

Geometric Laser Projector Ages 14+
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Description

The listing, Geometric Laser Projector Ages 14+ has ended.

Build a variable speed laser projector, capable of producing a variety of different geometric patterns. Walk through the included instruction set to investigate the science behind lasers, potentiometers, and motors. Recommended for ages 14+.

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LED Circuits
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Geometric Laser Projector Ages 14+ is in the Toys & Hobbies | Other Toys & Hobbies category
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