I was filling some gaps of time and once again, started playing with my little drawing bot. A truly sad little bot that has never really found a calling and receives none of my attention. Never the less, I did manage to build a nifty pen-lifter thing and stick a bluetooth module on. As seen in the video, just regular ol' RC control (except via the tilt of the Android phone) with a Sharpie stuck down the middle.
Please don't expect to be impressed.
