Learn the ins and outs of what the Creative Grids Stripology Rulers can do with Gudrun Erla's Master Your Stripology Rulers Book. This soft-cover, 28-page book includes all the resources, techniques, and charts to cut 1/4" and 1/8" increments, diamonds, triangles, and more. There are even QR codes scattered throughout the book that will take you to videos demonstrating particular techniques. Besides the videos and charts, six simple patterns help you practice all you have learned.
