Spider Web Quilt Ruler by Creative GridsThis double duty 45 degree Spider Web ruler creates a variety of blocks using 3 to 10 inch strips or strata widths. Once you have cut the triangles, reposition the ruler to cut the background kite and or corner shapes. Depending on the positioning of the light and dark fabrics, the finished blocks resemble a spider web or a four pointed star. The ruler slides easily over the fabric until pressure is applied. Then, our exclusive gripper holds the