Respirator Mask

This was made using matterhackers TPU or ninja flex for the mask portion and PETG for the filter housing.

The filter housing is designed to snap together through the 38mm hole in the mask. If you are going to use HEPA filter material from a furnace filter please do your research and understand the risk of glass fiber inhalation before you do.

There is a place to insert a piece of mechanics wire to form the mask to the bridge of your nose. There are also 3 tabs on each side for a few varieties of strap locations.

This took me 6 hours to print using an ender 3 pro and s3d slicer.