Prusa Protection Face Shield file source
Good initiative by Prusa Printers. We are printing a couple now to help our local business friends who keep working to provide our neighborhood with food provisions and else.
Prusa has been working with the Czech Republic health officials on validating and improving this face shield. Files are available to download here: https://www.prusaprinters.org/prints/25857
4 Stack head band remix: www.prusaprinters.org/prints/27277-covid19-headband-x4-stack-with-improved-adhesion-a
Alternative version with clips, as I just assembled one and the film wont get in place just like that (can be secured with rubber band or bonded, but that’s not ideal, will make a custom clip for the standard version) also by the community: https://www.prusaprinters.org/prints/27470-protective-face-shield-clipsno-hole-punch-needed/files
Update: Check our Custom Clip version pics above. .stl file of the custom clip here (google drive direct link) or at Prusa: https://www.prusaprinters.org/prints/27601-custom-clip-for-prusa-protective-face-shield-covid
Additional community files: https://www.prusaprinters.org/prints/25857/remixes
More info on the project at https://www.prusa3d.com/covid19/