Reach Into the World of Robotics with Your Smithsonian Robo-Arm

Command it to grab, release, lift, lower, rotate the wrist and pivot a full 360˚. The Robo-Arm is a fun and fascinating introduction to the basic principles of robotics. Dual control sticks let you maneuver your arm in all directions.  Set includes bio-arm and power station project.

Requires 2 D batteries, not included.

Ages 8 and up.