ReBotz: Knox - The Wacky Walking Robot Science STEM Kit

Knock, knock, knocking on wooden floors — this wacky walking ReBot is pieced together from a tennis racket, hammer, and the rear wheels of a tricycle.

+ Fast and easy to build

+ Demonstrates wheels, slider cranks, and motors in action

+ Powered by an electric motor

+ Combine the parts from different ReBotz kits to build your own creations.

Ages: 6+
Experiments: 1
Piece Count: 13
Manual Pages: 16
Product Dimensions: 4 x 4 x 3.8 in.
Product Weight: .4 lbs
Manual Dimensions: 3.5 x 3.5 in.
Batteries Required: AAA (3)