3D printing face shields for first responders

We are using 3D printers to produce reusable protection from COVID-19 for first responders and medical staff. The lack of PPE for those performing life saving procedures for all of us is unacceptable. It takes over an hour to produce one face shield, so we are trying to acquire multiple 3D printers to speed up production, as well as ensure the supply of filament so we can continue to help those who are helping us. These face shields are donations to those protecting us, and we need your help to be able to continue the supply.