Spherical port for filament dryers - REWORKED

I completely remodeled this part. I made it so it would accommodate the 10mm pneumatic fitting without the need to drill. Also when i printed the original one the insert came out and the nut was loose so re-worked tolerances It needs a very large hole 20mm so not sure i would drill a commercial dryer but if works well for the DIY version: https://www.printables.com/model/1210752-dry-box-for-3d-filament-hygrometer-desiccant-direc I had no trouble drilling with the largest bit i had then using a deburring tool to make the hole larger in the plastic containers. would not recommend for commercial dryers Printed in Polymaker CoPE 0.12mm layer height