3D printing hobby helps healthcare workers during COVID-19
Angie Marshall, spouse of U.S. Air Force Master Sgt. Scott Marshall, puts together a face shield in Cabot, Arkansas, April 22, 2020. The shields act as a vital layer of protection between healthcare workers and the patients they are attempting to treat to mitigate the potential spread of COVID-19. (U.S. Air Force photo by Airman 1st Class Jayden Ford)