MarbleAuger

This board will power a marble auger I'm designing for my son. The auger portion will be 3d printed. I have the basic profile of the auger itself completed and I've printed a test piece, so it looks like it will work. The auger sections will be stackable in height multiples equal to the height of the marble run segments. The auger will be driven by a micro mini motor I bought on EBay.