Panobot, Motorized panoramic/timelapse head.
For information about the 3d printed hardware and components see: https://www.thingiverse.com/thing:3042983 For more information about 360 degree panoramas and timelapse videos made with it see (dutch) www.hanshermans.nl
I have little experience in programming, so the code can probably be made a lot more efficient. Feel free to improve and contribute to this.