Made this E-Tank container to hold my estrogen. Printed with a 0.6mm nozzle in PLA. Tolerance already accounted for.

I included STEP files, which are supported by PrusaSlicer, and are recommended as you'll get a smoother model than the STL export will provide. 

This was created in OnShape as a kind of self-teaching project before tackling something more complicated. And hopefully gives someone else a good chuckle. Obviously, you can store more than just estrogen in it :)

I don't have a multimaterial printer, but if someone wants to remix this to use multiple coloured filaments, have at it! Just comment with the link and I'll even promote it on my socials :)