Betty Cotton has a book: "Cotton Theory" The process is patented. All blocks are sandwiched with batt and back and sewn with a one inch seam on the Right side. Then the seam allowances are folded and held down with a decorative stitch. Makes a beautiful quilt. I made one at least ten years ago. This is a life saver for those who can no longer handle a full sized quilt on the domestic machine. And for those who don't want to, too.
Last edited by QuiltnNan; 03-16-2019 at 10:36 AM.
Reason: shouting/all caps