4M | Eco-Engineering Solar Robot
Grasshopper
$39.99
Learn how to make a moving robot using solar panel and a motor. Watch it walk on a sunny day. No batteries are required. Recycled everyday materials as it's body parts, this green powered robot can be transformed into a dinosaur robot too.
Features:
- Contents: solar panel, holder plate, support arm, gear case body with motor and cams installed, 2 x arms, 2 x leg links, 2 x feet, 2 x body support template clip, washer screws, screws, and detailed instructions
- Required but not included: a small crosshead screwdriver, empty paper cup and fork
Our brands
