Systane Eye Drops bottle case

My first attempt at designing functional 3D printed threads. I needed a case to protect my eye drops bottle. I've designed 3D printed tools for my employer but never threads. 

I'm using Alibre Atom3D. at this license level the Automatic Thread feature is missing. I've designed the threads from scratch. 5mm pitch. No support is needed. No cleanup, threads are smooth.  

The cap was printed on a Sovol SV06 plus. The body was printed on Prusa MK3+. Both parts printed from PLA at 0.2mm LH. 

This YT inspired me:  How to model threads in SolidWorks for 3D Printing (Full Tutorial) (youtube.com)

Feedback is welcomed. Thanks.