Helium Tank Container

This is a printable rim to make a helium tank into a simple container. I had a empty helium tank sitting around and decided to cut the top off and make a lidded container. I designed and printed a rim to cover the edges. The top has a flange so it nests inside the bottom. I printed the rim in parts because my printer was not big enough.

I made this using CadQuery (https://github.com/dcowden/cadquery or https://github.com/CadQuery/cadquery) and CQ-editer (https://github.com/CadQuery/CQ-editor). All of the diameters, thickness, and sizes are easily adjusted. The dimensions I used were pretty tight