Peachy is not just a printer, its advertised to have scanning capabilities. It has laser, you probably have a webcamera, but you still need to turn the object manually. To solve this issue, you need a turntable:
turntable.jpg

So what do you guys think about this turntable? There are a couple of problems that needs to be addressed of course (mainly about friction), but i think it could work. As the water level in the bottom tank rises, the weight rises with it, and the rubber bands turn the table.