The 62nd Maintenance Squadron (MXS) Metals Technology Shop builds a face mask using a 3D printer at Joint Base Lewis-McChord, Wash., Sept. 9, 2020. The metals technology shop is in the process of using their 3D printer to create facemasks and shields for the 62nd Medical Squadron dental section during COVID-19. (U.S. Air Force photo by Senior Airman Tryphena Mayhugh)