I decided to kind of wing this block and I am so gald I did. Originally I did the one on Quilters Cache but my cutting is so bad it turned out really wonky.
I decided to try and use the Fons & Porter ruler and used 3.5 inch strips. I am very happy with how it turned out. This size is a bit off at 18.5 unfinished but I am sure I can make it work. Next task is to make a flying geese block . . thats a little more scary!