Robotic Arm WCWARNING: CHOKING HAZARD Small Parts. Not for children under 3 years. Command the Robotic Arm Wire Controlled for multiple movements and functions. It's an introduction to Robotics and Mechanical Engineering that will excite young and old engineers. Learn basic robotic technology and build your own Robotic Arm Wired Controlled! This innovative robotic arm has an extensive range of motion through all pivot points. It's an introduction to Robotics and