As I stated on Instagram this is not to be used by hospital personnel this is more of a peace of mind mask for the general public if you don't have ac...cess to any type of mask. I've used coffee filters but you can use a cloth or really any fabric or breathable mesh. After you have the the 3 parts assembled place in the oven on a baking sheet on the ovens absolute lowest setting 150 degrees for 10 minutes then pull out form to face as you stand by the open freezer door for a quick cool down forming. This could all be skipped if you print out of flex material. This design is still a work in progress when it comes to comfort and and face forming vs. ease of printing. I'm totally open to suggestions critiques and feel free to remix. I hope at the very least I inspire a better design for a DIY N95 mask.
3d model print parameters
Regular settings on a cr10, but the build foot print should fit most printers it's about 155x130x50mm for the largest part....