Table Top Cleaner

Here's a 'bot I made a while ago but couldn't post immediately cause google video was experiencing "technical difficulties". Anyways, this one's function is to sweep little bricks and stuff off a round table. Unfortunately, while it does do it's job fine, it also makes an even bigger mess on the floor around the table ;-)
BTW the things it sweeps off the table in the movie are transparent red 1 x 2 bricks.
Update: Full screen version here