I liked Carol's fan idea for the inner patch border so decided to try my hand at it as a Buttonhole Wheel Fan. It works well with the other side of my patch that has the Hedebo Edging. So, overall, a good experiment. You do need to pay attention to the way the threads lay down so there aren't any twists (unlike mine). I like the way the detached buttonhole gives the edge a little more prominence. I'll be using this stitch again!