This is stacked version of Prusa Protective Face Shield - RC2. I added only small pieces to support visor pins. The rest of Face Shield is untouched.
Gap between parts is 0.3mm.
Supports are not necessary.
Print with at least 3 perimeters, about 30% infill.
Layer height 0.3mm
Ideally, print it from PETG.
The author remixed this model.