Sew together 12 of these 30 degree triangles to create a complete circle; 6 to create a half-circle; or 3 to create a quarter-circle. Create Fans, Dresden Plates, etc. up to a finished size of 38 inches. Use the vertical lines to fussy cut stripes or cut half triangles (the 1/4 inch seam allowance is marked). Or cut 30; 45; and 60 degree units with the angles marked on the ruler.
The ruler slide easily over the fabric until pressure is applied. Then the exclusive Creative Grids gripper holds the fabric in place while cutting, eliminating slipping and miss-cuts!
Use this ruler when making the Swirly Girls Over Under Table Topper/ Tree Skirt pattern.