I have a Carol Doak book that came with a CD that you can place in your computer and choose the block you want to PP. You can also click on the size you want. Then I replace my computer paper with velum that you can purchase from an office supply store. I have made a few squares for the center of quilts. Also made a table runner. I used to be intimidated with PP but I forced myself to learn. You tube has some good learning videos too. Just remember you always place the fabric on the back side of the velum and sew on the front. This really helped me. If I can PP, anyone can because I have only been piecing and quilting for three years.