SPARC HEPA Face Mask

thingiverse

I did not design this! Please see designer's info below and if you'd like to donate they have a link on their site. https://sparc.industries/pages/3d-printable-hepa-face-mask I just combined their 3 STL files into one and adjusted the scaling (original files were in inches) You can print everything together using SPARC_HEPA_Face_Mask.stl OR You can print: 1x M_MASK.stl 2x FILTER_CAP.stl 2x M_MASK.stl You'll also need: Filter Paper Element (HEPA or MERV 13 Rated) Single-sided Foam Tape Elastic Cord I haven't printed this yet, I'm hoping to have time to print a few this weekend. So far it looks like it should print well with the conical supports touching buildplate in Cura if you leave everything positioned as is in the single file. I had the main mask positioned that way because I was trying to minimize rough surface areas left by supports to make it easier to disinfect. Keep in mind that even if a mask protects you from the virus, it's still carrying the virus. Disinfect surfaces and replace filters regularly.