Face Shield For SMALL 3D Printers

grabcad

The LATEST revision of the face shield in a two piece and one piece design are available at:Face Shield For SMALL 3D PrintersA ONE PIECE DESIGN IS AVAILABLE IF YOU HAVE A LARGER 3D PRINTER, AND I JUST MADE A REVISION BY TAKING OUT THE MIDDLE BAR. This allows the frame to flex more and wrap around the head more freely providing a more comfortable fit. It also reduces print time and material consumption.Hello, With Covid-19 spreading quickly every day, local hospitals have asked people/institutions/businesses if they could 3d print face shields. I saw some very nice designs here in Grabcad but due to the smaller than average build plate of my 3d printers, I had to design the head harness/frame as two pieces, left and right side, so they could fit on the build plate. Once the two halves are printed, they can be fastened together with two stainless steel #6 x 1/2" long sheet metal screws. I chose stainless because it's commonly used in hospitals and clinics. The shield itself is made of 5 mill transparency film. Note, I used a standard 3 hole punch for the outside corners. I then mounted the film to the frame of the face shield and marked the two mount tabs in the center. I then used this completed transparency as a template for additional film.THIS DESIGN IS NOT VALIDATED AND NOT INTENDED FOR USE AS EYE OR FACE PROTECTION. BUILD AND USE AT YOUR OWN RISK.Stay safe and stay healthy. Miguel