Meet Knox, a super - cool ReBot that makes a funny knocking sound on wooden floors. It's crafted from a tennis racket, a hammer, and the rear wheels of a tricycle. This robot is a breeze to assemble quickly. It showcases how wheels, slider cranks, and motors work in real - life. Powered by an electric motor, it offers endless fun. You can also mix parts from different ReBotz kits to create your unique robots.

Building your ReBotz Knox is easy. First, gather all the parts from the kit. Start by connecting the parts from the tennis racket, hammer, and tricycle rear wheels as shown in the instructions. Then, install the electric motor carefully. Once built, turn on the motor and watch Knox start walking and making that funny knocking sound. When using Knox, keep it away from water and rough surfaces. If it stops working, check the motor connection and the battery. To maintain it, clean the wheels regularly with a dry cloth. You can also have a lot of fun by combining parts from other ReBotz kits to make your own special robots.