Sometimes the Scratch team makes silly robots... Here's a slime-a-tron, a dice roller, silly walkers that flop around and fall right over, a cat toy robot, a xylophone-bot, a minifig automaton, the victorious battle-yoda-bot with horse sounds, an animatronic burrito disaster, and of course, the head-butting piano robot with such a delicate touch on the keys.
These robots are all either controlled by Scratch 3.0, or earlier Scratch-based prototypes.
Music: Our Disco Discorso by A Smile for Timbuctu
http://freemusicarchive.org/music/A_S...