Amazon - Lucy in the Sky just posted a neat tute on todays forum about how to make 8 at a time HST half square trianges with straight of grain edge. She gives dimensions for different sizes as well. You might want to check out her tute to see if it will work for you on this quilt, you were searching for. It is pretty neat, like I have done before but only 4 at a time and not 8. This might make your quilt go a lot faster.