Double fold back steeks for wall hangings or cushion tops

Double fold back steeks are a trick where all the prep work is done ahead of time. They come in two versions: with and without borders. In both versions, when the steek is cut, the edges spring away from the scissors with the cut-tails already firmly tucked under. No additional work has to be done to hide the cuts. The cuts can't be seen, and, worked in wool, won't come undone. Below is a