Clementoni sumo robot game

This original science kit is a real lab that you can use to build a really special sumo robot that never falls off the edge! When placed on a table, this advanced robot moves and recognizes the open spaces beneath it. It stops and changes direction as soon as the rubber wheel detects that the surface underneath is no longer there! The upper part of the Sumo Bot's body is transparent so you can see all the gears inside and teach kids the mechanics that allow the robot to move.