Like many of us these days, 21-year-old Juan Zavala spends a lot of time alone in a room. Luckily for local hospitals, his room contains 19 industrial-grade 3D printers.
As of last Tuesday night, he had printed 422 medical quality face shields in the MakerSpace lab at the San Bernardino Community College District, for a world with a shortage of personal protective equipment, or “PPE.”
These face shields are gifts for local hospitals: Arrowhead Regional Medical Center in Colton, Mountains…