Grab some 4 1/2" squares and a couple jelly rolls, and you'll be ready to sew this easy-to-make quilt. The Koen Quilt is a scrap quilt that uses light and dark fabrics to create a fun effect. The PDF pattern shows photos of a simple-to-follow layout, and describes every step. You'll learn how to "snowball" corners - that's how to sew a half square triangle without any complicated math. The Koen Quilt is simple to sew, but stunning to look at.