TPS instructor Karl Borko talks about creating visors for health care workers on 3-D printers.

Karl Borko, a teacher at Start HS, and two other instructors from TPS schools are using their own time to create visors for face shields used by health care workers in local hospitals. Using 3-D printers at home they are printing and prepping visors that will then be donated to local hospitals to help cover the PPE shortages.