Mask Buckle / Ear Saver
This mask buckle / ear saver is meant to make masks more comfortable to wear and to put less stress on your ears. I am printing these for local hospital staff and ems.
For best fit, figure out which hooks work best with the mask you are using and size of your head. Then trim off the outer clips with scissors or shears.
This can be printed on basically any type of filament. I printed it on PETG, PLA, and ABS with no issues.
I have included the .dwg file so anyone can make changes they see fit.