Pomůcka pro šití okrajů roušky

thingiverse

This project is designed to be used with a sewing machine and has small wings that can be attached using a strap, allowing you to create a pre-threaded strap and sew it all at once. Normally, when working with my machine, you would have to use two needles for transportation and sewing. So don't question how my setup will work with one needle because it won't. It's turned the right way around for printing - no support needed. I used 75% infill - it's small, so go less often. If you want strips loaded, cut them at an angle and then use scissors or a screwdriver to pull through the window. So you'll need about 1" strap that would create 1/2 inch.