Due to popular demand a new Triangle Rulers have been released!
Sew together 16 of these 22 1/2 degree triangles to create a complete circle;
8 to create a half-circle;
or 4 to create a quarter-circle.
Create Fans, Dresden Plates, etc. up to a finished size of 18 inches.
Total ruler length is 9-1/2 inches.
Triangle QUILT Ruler, Creative Grids, 22-1/2 DEGREE