Face Shield 3-hole punch version

This is a remix of the Prusa rc3 face shield seen here https://www.prusaprinters.org/prints/25857-prusa-protective-face-shield-rc3.

The main differences are the 3 pegs instead of 4 for a 3-hole punch, and the Prusa logos have been removed so that it is easier to clean.

I have not tested any of this so please do your own research before deciding to try this.