Lots of them. I had to get them when they were available and when the price was right, so I don't stew (much) about the fact that I haven't used them yet. These include what I refer to as "gimmick" ones, like "square in a square", that I saw used on quilting shows, but now I've forgotten all the little tricks, etc., about them that I need to know and instructions enclosed with the gimmicks are very limited. I have all the quilting shows (re: using those rulers) on videotape from the days of yesteryear, but I have about 30 tapes, each with dozens of shows on them. I have them cataloged, but it would still be a major search to find anything specific.