Index of DIY face masks click here Disclaimer! This mask has not been tested in a clinical setting. It is a candidate design that can be made at home quickly with a 3D printer and commonly available tools and materials. It should only be considered when commercially available and medically approved masks are not available. […]| Knowm.org
Index of DIY face masks click here Disclaimer! This mask has not been tested in a clinical setting. It is a canidate design that can be made at home quickly with a 3D printer and commonly available tools and materials. It should only be used when commercially available masks are not available. If you have […]| Knowm.org
Index of DIY face masks click here Overview Note: David Troetschel of Wallfacer Design has made requested modification of design. Latest Mark 4 Design Files: Mask STL Filter Cap STL NOTE: Skip to Mark 4 design below for instructions on first viable build. Mark-4 is better ventilated, sealed and more comfortable. In response to the […]| Knowm.org