Montana Mask Retainer
thingiverse
My brother's dental office conducted rigorous fit tests on Montana masks that were meticulously planed down to perfectly match the wearer's facial features and worn over ASTM Level 1-3 masks with impressive results. These performed just as effectively as N95s. If your facility lacks sufficient N95 supplies but has an ample stock of L1-3 masks, this creative solution can be a game-changer.
Download Model from thingiverse
With this file you will be able to print Montana Mask Retainer with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Montana Mask Retainer.