4M Table Top Robot Educational Kit

Put your Table Top Robot in the centre of a clear table top and turn it on and watch it perform stunning acrobats. It is a smart robotic crab which could detect the edges of any platform and make swift turns to avoid falling off., , Contains:, 8 legs, 1 transparent cover, 1 chassis with motor installed, 1 washer screw, 2 screws, 1 battery case, 2 claws, 2 axles, 2 gears, 1 metal wire antenna, 2 terminal caps.