Originally Posted by
valleyquiltermo
looks to me like if your pinwheel is say a 5" finished block, then you would need a 2 piece strip block that finished at 5" next to it and also below the pinwheel, and a 5" block next to that strip block. This makes the section a 4 block section.
Clear as mud right?? Maybe someone with a visual can help you. I can't draw it on my computer but I can see it in my minds eye.
That's only the outer border, which is partial blocks. Main blocks look to be 4"x8" rectangle bordered on two sides with 2"HST, 4" strip of white, 2"HST, making an 8x8 block. Blocks twist and turn across quilt.