Learn how to make a moving robot using solar panel and a motor. Watch it walk on a sunny day. No batteries are required. Recycle everyday materials as its body parts to transform it into different styles. The kit includes: 1 solar panel with wires, 1 gear case body with motor, 2 arms, 2 legs, and detailed instruction.
-38%
4M Green Science – Solar Robot
$15.44 Save:$9.00(38%)
Description
