Rivet- Rex

Start your engineer on their road to discovery. Introduce them to challenging build plans, troubleshooting, problem solving and solar power. Build and rebuild over and over again. Your Rivet-Rex 12 kit contains unique components parts to construct hydro-mechanical robots that operate like animals. Learn about solar power by powering your own rivet-rex 12 with the included, extra large photovoltaic cell Once you have completed all 12 model builds, use your creativity and try your own constructions.