3-D printed mask partsWhile I was searching the net for ways to get testing for my patients with upper respiratory infections who might have COVID-19, I stumbled on a local effort to fill the shameful gap in the availability of personal protective equipment for healthcare workers by getting volunteers to 3-D print face shield parts. I am transitioning my practice to telemedicine, which means I’m home a lot more. I can babysit my 3-D printer while I’m working on the telemedicine gear and helping my home-from-school children with their educational enrichment activities. I’ve fired up the printer and my first mask is printing as I type.