Robotic toys are a lot of fun and entertainment and they can be fantastic educational toys also. Robotic toys have been developed and refined quite a bit since Leonardo da Vinci's model, and the firstroblox slender was manufactured in 1939 when Westinghouse created Elektro, a human-like robot, and his robot dog companion Sparky. A smaller version, the Omnibot 2000, was a toy robot...