Creative Grids 22.5 Degree Triangle Ruler purse Create the illusion of curves

Create the illusion of curves with this 6 inch version of our popular Curvy Log Cabin Trim Tool

Cut an array of popular pre-cut shapes from a 10 inch square or from scraps

The diagonal line makes trimming half-square triangles created with 10 inch squares a piece of cake

Then sew a round – two narrow and two wide strips – and trim

rectangular

Creative Grids 22.5 Degree Triangle Ruler purse Create the illusion of curvesSew 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 36 inches. Total ruler length is 18 1 2 inches. Use the vertical line to fussy cut stripes or cut half triangles (the 1 4 inch seam allowance is marked). Or use the angled lines to create intricate blocks as instructed in companion patterns.