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This crawling critter isn’t a pest – it’s a fun kit that utilizes mechanics and water power to crawl across the floor or other flat surfaces. After you build it, just push the plunger back and forth to move the C-Bot forward. Great for demonstrating Newton’s third law of motion, basic hydraulics, and other concepts. Laser-cut parts glue together to create subassemblies, which are then screwed together. Requires white glue, cool-melt glue gun and glue, small screwdriver (all sold separately), and water.
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🇺🇸 Ship from USA · On Agora since 2025
$29.75