About this 3D model
Summary There are some great existing designs on here, but I wanted something that required minimal filament and one that has a cap. I designed this to work with a 0.4mm nozzle so the walls are exactly 0.8mm. The print comes out to only 9 grams. If your cat food or treats are bigger than the supplied holes, use tinkercad to make the holes bigger, or scale up if you're lavish about filament use. Print with a brim if you have noob print adhesion skills.