This gives me a very bad idea; fully customizable toy RC mechs.games workshop it, all plushies start grey, use it in hand, it gets colour, wait two hours for the paint to dry and stop the clown from putting cheesy honker fingers on it
You spend exorbitant amounts on parts, paints, and, of course, the controller. Then you slap all that shit together and can make it fight other toy mechs.
Basically it'd be rock-em-sock-em-robots in spess.