I wanted a small keychain container that could hold a single pill for my afternoon medication. The idea was to have something compact that I could easily carry with me at amusement parks, while traveling, or anytime I would be away from home when it was time to take it.
I designed the container to be just large enough for one pill and added a TPU gasket to help keep moisture out. The result is a small, simple keychain that I can keep with me without having to carry a larger pill container.
This is the version I designed and printed.