Much like another user (jamesarm97), I was in the mood for donuts, so I ended up doing a quick design while the dough was rising so I could cut the donuts into shape. I was originally had the same idea as jamesarm97 with a single unit, but decided to separate the parts so I could make "munchkins" as well. In either case, this is a 100mm outer ring with a 40mm inner ring as separate parts. Inspiration for the donuts came from: http://youtu.be/aqtTb62RoK8 and I can't wait to try them later tonight! Dough is still rising and cutter is printing as I type! Cheers!Follow the YouTube instructions on how to make the dough... print this cutter... and enjoy your treat!