On most of your long rulers there is a 60 degree mark, so you could use that.... Kaye Wood has a 60 degree ruler-it is called the 'Starmaker 6', but her markings match her patterns. She also has a pattern for a kaleidoscope quilt. Also check out you tube for here tutes. Also Eleanor Burns has tutes on her site at quiltinaday.com.... good luck. After you see how easy these are you will be amazed!