Cat Food Can Lid (Flexible)

Cat food can lid

My cats get their food from 73x110mm standard cans, and I like to store the open can in the fridge (especially during summer). I didn't want to use a new spoon every time, so I designed this flexible lid with an opening for the spoon to stick out.

It fits on a standard 73mm diameter can with a fold at the top. The fold at the top adds approx 2mm to the diameter and is 3mm high. Please check if your can has the same dimensions and the same fold at the top. Also check your spoon size. The hole is 9mm wide and ca. 5mm deep.

I printed it using Fillamentum Flexfill TPE 96A, which is really hard to print, but gives a nice matte finish. However, you can also print it using TPU.

Fusion 360 file is added with user parameters, so you can adapt the design to other can and spoon opening sizes.