In 2005, Yujin Robot released a robot capable of transforming. The South Korean robotics company introduced its humanoid robot, Transbot, which is capable of travelling at a speed of 5cm per second. This robot is also capable of doing battle with other robots of its kind using its detachable laser gun.
The Transbot can be commanded to transform from a standing position into a car, and within 12 seconds you can have this robot race against another Transbot at a speed of up to 40cm/sec. After you are finished racing, you can command it to go back to its original form. The Transbot has several attack and defense modes for war games. It is equipped with attachable weapons like a rifle, machine gun, or rocket launcher.