Tips from a member of the community- "The plastic filament used to print the face shield supports is heated up to a high temperature (250 degrees Celsius = 450 degrees Fahrenheit) during printing, pretty much sterilizing the printed part. I wear a fresh pair of gloves, a surgical mask and face shield during the entire process: before removing the prints and putting them directly into a fresh sealable bag, cutting the plastic sheets and elastic bands, and during assembly."
