Originally Posted by MistyK

I think I got it! It is a template that attachs to the machine, but removable like a spool of thread would be, that causes the needle to move in a way to make things like waves, or blocks or initials. It would be the difference between using a cookie cutter and pencil on cardboard or using the computer to make a design. Those sound like fun things to use. I will have to remember them.