9 or 10 degrees
I have a question. I have a pattern that calls for a 25" 9 degree wedge ruler to make a 50" circle quilt. On amazon they have a 10 degree 25 " ruler that also makes a 50" circle, so what is the difference? Will it throw my whole quilt off if I use the 10 degree? (it's less expensive and no shipping). Or should I play it safe and get the 9" Marilyn Doheny ruler the pattern is based on, I have no idea what 1 degree difference would make (other than saving me $10.00). Any info would be helpful, Thanks!!!!!