A very simple travel case for QTips I made for my dad. The lid snaps on to to the base, and has enough space to hold ~36 QTips / cotton swabs. Has a little nub on the outside for grip.

I printed mine with Prusament PETG (white) and Elegoo PETG (translucent) using a smooth PEI sheet and Core One. I recommend you print yours with PETG for prolonged durability. Original 3MF and STL files included.