Solar cooker manufacturers Sharon Claussen (Copenhagen Solar Cooker) and Roger Haines (Haines Solar Cookers) have teamed up to make polycarbonate face shields for health care workers. Roger provides the polycarbonate sheets, and Sharon and her husband Glenn make the shields using a 3D printer. See photo below.
We will be able to make around 700-800 face shields, and so far have delivered over a hundred tograteful medical personnel. Many more have been requested, including 200 for Family Health Centers San Diego. Sharon is also working with a couple groups making face masks.