I bought a sheet of template plastic that I have never used. Think I found a quilt pattern I like that needed a template but never got around to using it. I also have the wooden handle safety pin opener/closer that I had to buy when I took my first Quilting 101 class (along with lots of curved safety pins) to make the sandwich. But now that I use spray baste, I never use either. I also have several speciality rulers like curved ones, etc. that I have never used. Maybe one day.....HA!