I have a number of videos on youtube for this robot. 

the Two hackaday videos:

sub 120 seconds:

in excess of 120 seconds:

fun things to do with your robot arm:

makeing it move!

move a dice around!

delete emails on your iphone!

Now the problem I ran into was that its hard to do much with just 1 arm, so now I'm just working on building an army of them. Who likes the idea of a custom cookie assembly line that makes cookies to order from online submissions?

(its ok, I'll quality test your cookie before it leaves :-)