As yogurt cups nowadays come without any protective lid, it was about time to go for another 3d-printed functional part.
Printed in PETG, 0,4mm nozzle, 0,2mm layer height, 4 solid layers.
I used Prusament PETG jet black on a Prusa i3 MK2s, standard profile settings, resulting in a good bed adhesion and an easy peel when cooled.
The lid clamps well also when leaving the protective plastic peel. I haven't tried aluminum.
The author marked this model as their own original creation.