This is a pet food cover, just measure the outside diameter of the pet food can and change the (Modify/Change Parameters) User Parameter "INNER" to the exact size of your can. It will add a .5 clearance to the lid.
I would suggest printing in PETG so it can be put in the dishwasher. another good choice would be any antibacterial filaments. I did not have any of the antibacterial filaments so i used PETG and so far has not shown any issues.
I have tried TPU and it seems to be much more forgiving, because it's able to stretch it fits several sizes of cans, and the Tronxy TPU I purchased seems to work great and does not shrink in the dishwasher.
I put a number on the top to show the different sizes. We have 4 different sizes of cans
(65.55mm - 3oz), (66mm - 3oz), (67.88mm - 3oz), (85.35mm - 5oz)
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Parametric_Cat_Food_Cover_v5.f3d | 98.4KB | |
Parametric_Cat_Food_Cover_v5.step | 85.2KB | |
Parametric_Cat_Food_Cover_v5.stl | 1013.6KB |