January 16, 2021
Description
Very ergonomic, fits a can perfectly, and insulates via air between the inner and outer layers as well. Disclaimer: Since aluminum cans have a tolerance on their diameters, every now and then you'll get one that's a little too tight, but most of them fit so good you can make a "pop" when you pull it out. Please post a make if you print it and like it!
License:
Creative Commons - Attribution