Face Mask Ear Saver
thingiverse
Adjustable Ear Saver with sleek no-snag design, the ear saver will allow you to wear your mask for long periods of time while not fatiguing your ears. Don't have a 3D printer but still want one, you can buy one here at my Etsy shop. https://www.etsy.com/listing/812887839 The extender measures 6" and has 3" of adjustability.
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