The Go! Wedge 9” Finished (55439) die fits well with 10” pre-cut squares or Layer Cakes. When 40 wedges are put together they form a very large circle of 38”. You can also put the wedges together to form other shapes to fit your tastes. All of the dies include a ¼” seam built into the die and dog eared corners (if applicable). This is a great way to use up scraps and make a quilt top quickly. The Accuquilt Go! can cut up to 6 layers of quilting fabric at one time even if you have it pre-fused.