Universal Canned Food Lid

While making my 2 year old a half of a can of Chef Boyardee the other day and wrapping the rest of the can in aluminum foil to save in the fridge I thought it would be neat to have a reusable lid. I thought also that at one point I remember maybe seeing these in the store.

Thought this would be a fun project to design and print. As it turns out the lid fits on most of the cans that I have in my cabinets minus a few oddly shaped ones.