MotoMouse

The idea was to create a game for my kitten. So initially I wanted to do a kind of mouse able to walk even if it had been turned upside down.
As always, if possible, I try to make everything from recycled materials. Then, using the principle of operation of the "BristleBot" (many examples in youtube), I created this species of mouse (although actually reminds me more of a hedgehog ..).
Unfortunately I have to confess that the cat does not seem very interested .. I am convinced that he would