Thames & Kosmos: ReBotz: Knox - The Wacky Walking Robot

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.

Easy returns
We want you to be thrilled with your purchase! That’s why we offer a 30-day return policy, which means you have 30 days after receiving your item to request a return. Learn more. Shipping
Orders ship USPS Priority Mail or UPS Ground, usually arriving in 3-7 business days. Shipping costs calculated at checkout. Expedited shipping is available for an additional fee. Shipping turnaround time is often within 24 hours. Learn more.