Drawer Geeks - Robots Ideas

I was thinking that probably people would want a familiar, friendly faced robot, even if it wasn't useful - hence the Lego man look. And then, does a robot need to be bipedal? or confined to a rigid shape? umm, etc.
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And, I'm trying to figure out how to position the arcs on a drawing table that I'm 'fixing'.


Lonely-bot
Art-bot