Build this motorized T-Rex robot! Watch it come to life in front of you and walk, blinking its eyes and swinging its tiny arms and jaws. The batteries supply electricity to the mechanism, which turns the gears within the gear system. The spindle of the mechanism rotates rapidly and the gear system slows this motion so that the robot's limbs move slowly. The gear system turns the shafts that move the legs and arms, and moves up and down the lever that operates the jaws and eyelids. Age: 8+
Tyrannosaurus Rex Robot Educational Game
19.99€
In stock