Mask Strap with Hinges

thingiverse

I have to wear a mask every day at work, as does everyone around me. I didn't like how normal PLA Mask straps didn't bend far enough, or added pressure to your face as they bend. The hinge can be finicky if your printer isn't calibrated. It shouldn't need much cleanup and the hinge should work right after it's cooled off, and be strong enough to tug on without breaking. I've made over 30 of these on an Ender 3. Hope it helps, Stay safe!