Thingiverse
Surgical Mask Insert by dconroy13
by Thingiverse
Last crawled date: 5 years ago
This is a surgical mask insert that creates a little space between your lips and the mask. The insert slides into the folds near the edges of the mask and fits snugly.
In order for the insert to work properly, you have to curl it yourself. I found that taking it right off my heated print bed and holding it curled for thirty seconds does a nice job. An alternative is to curl it around something round, like a chapstick or marker.
In order for the insert to work properly, you have to curl it yourself. I found that taking it right off my heated print bed and holding it curled for thirty seconds does a nice job. An alternative is to curl it around something round, like a chapstick or marker.