This is a tight-fitting screw cap / washer for M5 socket cap screws.
I created it to accent my Sumo XL enclosure and to prevent the M5
It is tight-fitting and scaled for PETG. It may need to be scaled for your particular filament. It has an ID of 8.5mm for the cap and 5.2mm for the screw shaft.
The author remixed this model.
None - this is just a related print. I am using the remix to associate the part.