Part of the Eco-Engineering/Green Science Series
Fun science project creates a edge detecting robot
All you need is a small crosshead screwdriver and empty soda can
Requires 1 AAA battery, not included

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8.6 inch
Height : 2.5 inch
Length : 9.4 inch

Item Weight: 6.4 ounce (View shipping rates and policies)
Shipping Weight: 9.6 ounce (View shipping rates and policies)

ASIN : B01COYPYAU