Our boys age 2 and 4 received this robot for Christmas. It seemed like a good idea, but neither ever were very interested in it. Then, it wasn't even played with a lot and the screw-in legs ended up getting stripped and then they would not stay screwed in the holes. I e-mailed plan toys and sent them a picture and they sent me a new set of legs free of charge. Good customer service, but now, several months later, I see the legs are stripping again, I think maybe screws shouldn't be made of thin wood. Like I said, the toy was not even a favorite and is still wearing out. This time I am not going to trade the legs in again, when it's broken, it goes out in the garbage I guess. Good concept, but I am not too happy with this particular toy.