Build your own rubber band-powered tank and discover the mechanics of stored energy and motion! This DIY kit lets kids engineer a mini tank from scratch — winding the rubber band to store energy, then releasing it to drive the tank forward on its tracks. Simple physics, seriously satisfying results.
Build a real rubber band-powered tank from scratch
Learn about stored energy, tension, and motion through hands-on play
Discover how tank tracks work as you build
Develops engineering thinking, creativity, and problem-solving skills
Step-by-step instructions with all parts included — ages 8 and up
