This is both very funny and uself thing. I take probiotics daily with a meal and I had always a problem taking just one pill with myself for the lunch. This kind of pill is easily broken in pocket or everywhere. So I created a „shield“ for one pill only. It can be easily put into a (bigger) wallet or a the small pocket in trousers – the content will not be damaged.

I kind of experimented with several designs, but this one seems to be pretty functional. I am a 3D-printing novice, so suggestions welcome. Simple thread would make it even safer box, but it is too difficult for me now.

Prusa

i3 MK2S

No

.15 mm

20 %

Easy to print without support. You have to print with the cupola (round part) up.

I had to subtly trim the edges with emery paper and inside part with file to make it work.