Flexible Respirator with Replaceable Coffee Filter(Covid-19)

Link to download is here on my thingiverse account:

I am also working with the school I teach at, Fontbonne Hall Academy, to print as many of these as possible to help in NY

Some details I forgot to mention in the video was that this is highly reusable and the TPU and PETG filament should hold up pretty well against any disinfecting agents. For additional protection I recommend using some kind of sealant spray on the PETG cap - it MAY be possible to also use sealant on the TPU but I haven't researched enough to verify its practicality