Face Shield - Revised

I wanted to speed up the print speed. This prints for me in 1 hour 43 minutes. It uses 14 grams of PLA. The tabs are set to accommodate standard 3-hole punched sheet protectors. I recommend clear, cheap sheets. The nice sheets are cloudy when looking for distance. I use closed foam on the interior of the headband. (3 pieces: 1-3" piece in the center, 2-1" pieces on the inside edge.) I hot glue them into place. I am waiting on a shipment of 1/4" surgical tubing to attach to the frame.

Face Shield v2 - has thicker posts for the sheet protector, 6 mm. It should help prevent breaking off when lifting from the print platform. I didn't remeasure centers, but tried to align with the other, about .25 mm wider each side.

Face Shield v3 - has is the original print with the following modification suggested by brihammy (great idea) . The face shield is flipped over so there is more support for the tabs when you separate it from the printing platform. The are small and can break off. I kept the 10 degree angle in the inner head band and the 15 mm height by adjusting those components as well.

Happy printing and stay safe.