mask frame
thingiverse
To minimize discomfort and prevent skin irritation around the lip area while wearing a mask, the frame can be designed to create extra space between the skin and the mask. If the frame comes into contact with your cheek and feels unpleasant, applying a small piece of non-woven cloth to the side of the frame will help alleviate this issue. Additionally, if the shape of the frame doesn't fit comfortably against your face, you can reshape it using a hair dryer or heat gun to achieve a better fit. This modification should prove useful when wearing masks with frames.
With this file you will be able to print mask frame 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 frame.