Quickprint PPE facemask reusable changeable filters.

thingiverse

THANKS FOR CHECKING OUT THIS IDEA! What you're looking at is a reusable, cleanable, easy-to-make mask. The 3D model serves as the frame of the mask and can be reused multiple times. On an average 3D printer, it's a quicker build than trying to create the entire mask from scratch, which often takes too long and doesn't seal well. These prints usually take a lot of time and may not even work properly. A few things you'll need: A normal thin shopping bag (note: you want a thin shopping bag, not a heavy one). The standard throw-away bag is about 0.48 mils thick. Also, a canning lid top like a Ball or Mason. This is what's called a medium size or 2.75 inches. I've gone through several different iterations of the strap holders, and it became a side project in itself, so I went back to a simple design. You could use elastic or shoestring, but that's up to you - I'll leave those suggestions for later.