Create the illusion of curves with this 4 inch version of the popular Curvy Log Cabin Trim Tool, designed by Jean Ann Wright. Sew around two narrow strips and two wide strips and trim. Add two more rounds to complete a perfect four inch finished block. Sew four blocks together to piece a circle which finishes to eight inches. Combine these blocks with traditional 4 inch log cabin blocks (Item CGRJAW4MN) for unlimited design potential. The tool slides easily over the fabric until pressure is applied. Then, our exclusive gripper holds the fabric in place while cutting, eliminating slipping and miss-cuts! It comes with fully illustrated step by step instructions or scan the QR Code printed on the tool to view a video demonstration.