Rhymes With "Biscuit": P1-powered rolling-ball sculpture
This is a piece I've been working on for too long; I'm hoping I can declare it done now: 3:30 YouTube video
In a typical rolling-ball sculpture, the balls are raised by some mechanism and then they roll down various interesting routes. Rhymes With 'Biscuit" is a little different in that the balls roll around and round without going up or down (very much).
There's a P1 inside controlling five servos. Hope you like it!