Ran across this circuit bent Furby sequencer over at the Matrixsynth blog -
Each furby has 4 controls: mute, crash, loop and reset. The handle turns 8 cams which operate corresponding microswitches to create interesting rhythmic patterns. Part of the ‘setting up’ section at the beginning has been fast forwarded. Please commission me to make lots more of these machines!
Circuit Bent Furby – Link
New Furby Hacking : Part 1 : Skinning… – Link