Small spring-loaded box for storing teabags. Four 3D-printed spring push the double bottom so the tea bag is always on top ready for you just to slide it out.
It's printed without supports, even the second bottom with springs.
There are two versions of the lid. One with a window so you can easily distinguish which tea bags are loaded.
Just print the box and the bottom with springs and one of the lids (which one you choose) place the second bottom (spings down) into the box and slide the lid into the prepared grove. And then just slide in your teabags (you can also fill them before sliding the lid and just press them down while sliding the lid in)

The version in the photographs is 30mm tall which can hold about 5 tea bags. There is a much more practical 80mm also available in the files.

The CE3PRO prefixed 3mf files are curaproject with settings I used on my Ender-3. There you can also see the recommended orientation of the models while printing.

It's best suited for Ahmad single-packed tea bags (65x75mm) but will work ok with any smaller tea bags.