Tell us what are you robots doing, are they fighting ?
When yes you should run a Bitcoin Robot Fighting Team whit the Bitcoin symbol on.
Then I would support you with 1 Bitcoin.
Haha, I'd love to build a robot like that, but FIRST is the organization we go through, and the competitions are usually something less destructive, like soccer or basketball with a twist.
If we get 20BTC in donations I will totally slap a giant Bitcoin logo on the bot!
If we get less it will just be a small one