Elenco TEACH TECH Rivet-Rex12 Solar Hydraulic Robot

Elenco TEACH TECH Rivet-Rex12 Solar Hydraulic Robot. In excellent used condition with minor wear on the box. Categories: Classroom Technology, Science Tags: Elenco, engineer, hydro-mechanical, River-Rex, robots, stem Brand: Elenco • Your Rivet-Rex 12 kit contains unique components & parts to construct hydro-mechanical robots that operate like animals. • Construct 12 different hydro-mechanical solar powered robots that mimic animal movement. • After assembling a model, the user can easily reassembly components into a different model. • These robots are powered by direct sunlight