5 motors & 80 gears kit

With three normal motors, a vibrating motor and a silent running motor, along with a bunch of different gears and pulleys, you are set to explore the world of electromechanical principles and to get to understand the effect that different gears have and that of using different materials on motors and when a system becomes unstable. There is a pack of wires included in the set to make it easy to connect the motors to the battery. There is a wide variety of gear types inside this kit to make sure that you can learn as many principles as possible without having to buy additional components.