Tired of bugs, sand, and dust in your drink? Here I come with the solution you can print yourself!

Designed for 500ml European cans, so please check your fit (should fit 0.33l European cans as well).
Prints without supports (12 min model print time). Uses only 7.2 grams of filament.

I used Esun PLA+, but feel free to experiment with other materials.

For 250ml version, go here: https://makerworld.com/en/models/497819#profileId-412291