Yes, I bought one at a quilt show several years ago, because the person demonstrating it did such an awesome job of the curves. But to be honest, I can do better with just my regular 1/4" foot. I found I had more control guiding the fabric under my 1/4" foot with a stylus than the curve master did with the wider foot. But, it's not so expensive that if you try it and don't like it you would have lost a lot. Good luck!