Cake Round

My wife is making a 3 layer cake and was talking about cutting out cardboard rounds. This are going to be used in the refrigerator or freezer, not the oven. She mentioned the grocery store, but they had none. Hey, I have a printer… This is so basic, only one monkey with a keyboard could have done it in a day. But form follows function. Almost full size for my P1S. Made it from PLA (hand wash). It has a 7mm lip that can either be a cake slip stop or the edge it rests on.