The EZ-Robot JD is one of many educational robots we covered here in the past. Playing with the robot is already fun, but if you have a Myo, you can use gestures to control your robot. As the below video shows, you can walk the robot by making finger gestures. You can map its arm to your arm and move it around.
The above video shows what you can do with a Myo and EZ-Robot JD robot.