mask filter v3
thingiverse
I created a filter that you can easily attach between your mask. If you find this helpful, I'd be grateful if you could contribute what you think it's worth via my PayPal.me account. Your donation will help offset the time spent designing this solution. Thanks for using it! Enjoy!
Download Model from thingiverse
With this file you will be able to print mask filter v3 with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on mask filter v3.