Robotic Arm Engineering Kit
Learn the basics of robotic engineering with this Dr. Toy award-winning robotic arm kit. Control five motors and five joints using the five-switch gearbox. It grips, moves its “wrist” up and down 120 degrees, extends its “elbow,” rotates, reaches, and lifts. Easy-to-follow, illustrated instructions pave the way for successful kit-building for budding mechanical engineers.
For ages 13 and up. Four D batteries, not included. 6 1/2"W x 9"H x 15"D.
