The masks can be created using commonly available materials and hobbyist grade 3D printers for a cost of about $2.00 to $3.00 per unit for materials – and they can be manufactured in just a few ...

The U.S. military already fields the Joint Service Aircrew Mask–Rotary Wing (MPU-5), which the M-50 modified gas mask is attempting to emulate.

Coronavirus: McGill University students design 3D-printable masks for health-care workers By Kwabena Oduro Global News Posted March 24, 2020 7:27 pm Updated March 25, 2020 3:51 pm ...

The 22-year-old recent engineering graduate now uses his archery business to help develop one-size-fits-all respirator masks that can be made from any 3D printer in the world.