This disposable face shield design is made of laser-cut PET (also known as mylar), soft foam, and latex elastic. Unlike most 3D-printed shields, they have no large gaps at the top where aerosols can fall through. They are also very fast to make. https://elecena.pl/product/17502630/protective-face-shields-pack-of-4 2021-04-07 https://elecena.pl/product/17502630/protective-face-shields-pack-of-4 2023-05-27