Here are the high-end industry techniques you need to know to set a professional, lined invisible zipper in 10 minutes or less. All that is needed is a basic sewing machine and a standard zipper foot.


These two videos are the same with this exception. One is captioned for the hearing impaired. The videos show how to mass produce in the home, as well as how to make the masks that were approved by the Philadelphia medical community.


Sewing Machine Usage

Professional Cutting