My robot idea is a mobile security cam. His job is to wander around outside and be eyes and ears on the ground. If somebody walks in the yard, or starts messing with the car out front, he will intervene, or at least record some video and send me an alert. If he gets stolen or bashed, that could be a problem. So long as he sounds an alarm, what else can you do? Nobody has any legitimate reason to interfere with him. Or maybe I'd set him up on the front yard on a post adjacent to the sidewalk, scarecrow-style, and he can wish people good day! And crack jokes or something. And perform sentry duties.
By Barkfin
Other robots from Synthiam community

Wiinteru's Blue Irobot Roomba Hack
Basically, I had this blue Roomba lying around and an EZ-B v4 and 2 extension cables so I had thoughts about hacking it....

DJ's Robot Head
With an animatronic robot head, DJ created a new feature for ARC. This robot was used as a platform for the Relative...

Bhouston's My Inmoov Running On Synthiam
Initial test of my InMoov robot running on the new EZBv4. I have 24 servos connected to one v4 and all are running OK....