This is a face shield PPE headgear based on the PRUSA RC3 M3 headband. It has been modified to be worn like a pair of glasses so no elastic is needed. The transparent face guard is also slighly closer to the face so that the printing is optimized for smaller printers (200mm x 200mm bed). Print time can be as fast as 3 hours depending upon the printer and print settings.

This head gear uses a standard US 3 hole punched transparent 8 1/2" x 11" sheet.