Summary

I stick this thing into my cellphone's case to cover the USB-C port. My last two phones were damaged by steel cuttings/grindings getting into the port (I work in a machine shop).

Hopefully this will prevent my new phone from a similar fate. As my Samsung Rugby was my only smart phone that didn't suffer from this issue, as it was the only one with a built in cover.

This fits snugly into my phone case. I have flanged two sides, tapered the inlet end, added fingernail grasps and placed extra friction nubs over the flanged sides to ensure extra secure fit.

Notes:

1. This model was exported in Imperial measurments. If your slicer doesn't automatically convert it to metric, scale it by 2540% to correct this.

2. You will probably want to rotate this part 180 degrees so the flanged face is facing down.