Here's everything you need to convert a standard 7" hamster ball into a radio controlled (or potentially autonomous) ball of fury. I've also included plans for a simple stand for the thing so it doesn't roll away when not in use.
Remember to come back and post what you've printed as Make.
It's good for the designer and the community (that means you)!
To post a Make, come back to this Thing and click Post a Make.
Or, you can use the Thingiverse Mobile app found on
and the Apple App Store.