It is almost like the Quilter's Boot (which is about $8). The Quilter's Boot does several different angles.....the 45, 90, 60, 120, and 135. I can't remember the website, but your local shop can order it from Checker. The Quilter's Boot was demoed at the Checker Open House in August. It's pretty nice. I did pick one up from the designer at an AQS show. I think her website is something like Time To Quilt or something. I hope that helps a bit. Oh, and Checker sells to shops internationally, so have your local shop look into it, or contact the woman who designs the Quilter's Boot. If you can't find who designs it, PM me and I will look in my stuff to help you more.