Many people are wearing masks in public places these days. Getting your hands on protective masks that work has not always been easy. Companies are now coming up with 3D printable masks to speed up the process. The Maker Mask Respirator can be 3D printed in 3 hours and has a replaceable HEPA filter.
You can download the designs and CAD files for these 3D printable masks. Maker Mask Rapid has only 3 parts and can be 3D printed in 1.5 hours. Maker Mask Radius takes 2 hours to print and has 3 vents to increase air flow. Maker Mask Respirator is NIH approved and offers maximum protection.