Print multiple face shields at once then break them apart by hand! Hopefully this helps output by printing more shields during lights off! You can use a hole punch and .5mm plastic (A 2L pop bottle works) to make the shield, then tie the back with string.
EightShields.stl | 757.7KB | |
FourShields.stl | 379.8KB | |
TwoShields.stl | 180.8KB |