A couple of months ago, I signed up to take a class to learn more about the different uses for my serger. I purchased by serger about 10 years ago. While I used it to finish seam allowances all the time, I knew there were other application I could use it for. I spent two evenings at Bernina of Plano with my friends, learning from Betty and Elayne (two very talented instructors), about many new uses for my serger. Some of the techniques were, flat locking, pintucks, puffing, inserting a zipper, and making cording.