Read this! I am in no way able to adequately scientifically test the device I design in this video and can make no claims as to its functionality. This mask is not approved by any regulatory body! If you print and wear one of these in a hazardous situation you will be doing so at your own risk! I want to help with the current situation any way that I can but I'm not a scientist.

This is not a design for your face! It is a template for making a perfect fitting mask for your own face. In order to use this you will need to learn the process. Watch this video to learn more https://youtu.be/kBQcNBPRkh0

Not everyone’s face fits the standard template! This design attempts to address some issues with standard masks and respirators. Get the PERFECT FIT with COMFORT no matter your size or shape. This design uses replaceable air filters and inexpensive standard materials. The whole process is spelled out in this video in a way that just about any maker will be able to create a mask of their own or for someone else!

MaskV1Mod-FilterCap and MaskV1Mod-Mask are a similar design with a more compact filter and better downward visibility. I get the best results on the steep overhangs with 1.2mm layer height. No supports needed.