RileyLink case Omnipod version

This is my design for a case to replace the original supplied with the Omnipod version of the Rileylink. I designed this for somebody who lives reasonably close to me who's Rileylink case had broken but as the Rileylink itself was in use - it controls an insulin pump - I was not able to spend much time with it and get to grips with what space is available internally for fitting a securing mechanism - nuts and screws.

My case design, which encloses the Rileylink plus battery, keeps the two halves of the case together using two pairs of neodymium magnets and a friction fit. There is a "string hole" in the top half should it be required to attach the case to a lanyard or something similar but note that I have not personally been able to test this design and although the feedback given below is encouraging, anybody who uses it must do so at their own risk.

I have tried to keep the case as small as I could whilst maintaining enough internal space to accommodate the electronics. There