Jim Sagona, a Penn State Scranton alumnus, is putting his 3D printer to good use by producing face shields for local health care professionals working on the front lines of the COVID-19 coronavirus pandemic. Jim Sagona, a Penn State Scranton alumnus, is putting his 3D printer to good use by producing face shields for local health care professionals working on the front lines of the COVID-19 coronavirus pandemic. Credit: Penn State Expand The face masks Jim Segona has made using his personal 3D printer and plastic transparency sheets are ready to be distributed to local health care workers. Segona donates the masks free of charge to any health care worker in need of one. Credit: Penn State Expand