Take the next giant leap to understanding physics, mechanics, and design with KELVIN©'s new generation of “Build a Better" Mousetrap Vehicles".
Although not mousetrap powered, this vehicle teaches the same principles of physics and mechanics as our Mousetrap Racers. Its unique design utilizes the energy stored in a stretched rubber band.
No soldering Version.
Bulk Pack of 25 Kits.
Other Bulk Packs