The Star Wars Darth Vader Robotic Arm by Uncle Milton kit shows you how to build a robotic arm and lets you grip and move real objects with interactive controls. The Darth Vader Robotic Arm comes together quickly with snap-together parts, and includes a stand with built-in controls. Kids will also learn how robotic arms are being used in medical science applications! Batteries are not required.Ages 6 and up.By Uncle Milton
