4M Tin can edge detector help save our environment
recycle a used beverage can to build this Edge Detector Robot
it moves all over your tabletop without ever falling off
Explore environmentally-friendly technology while building an amazing edge-detecting robot
Robot features bendable arms and googly eyes – Goofy friend, sure to evoke plenty of giggles
As soon as this friendly machine approaches the edge of the table, it’ll detect it and turn right around without ever tumbling to the ground.
Real eco-friendly science becomes real fun with the 4M Tin Can Edge Detector.
Set robot zipping across a tabletop – Won’t tip over, won’t go over the edge
High quality materials for lasting durability, exceptional building and learning experience