I love making these blocks. Now I can make them any size WITHOUT doing the math!
First link shows the method. Second page shows how to make the curve edges.
http://piecemealquilts.files.wordpre...e-tutorial.pdf
Second link has a printable chart for cutting and sewing. Scroll down to the blue box:
http://www.generations-quilt-pattern...ilt-block.html
Tip...sew the raw edges together before sewing to additional blocks. (Don't ask me how I found this out.)
Enjoy my quilting friends!