Here's the two tops I assembled for the guild's "Quilts of Love" program:
these instructions) but although that method has some novelty value, I don't think I would do it again unless I could solve this issue:
All that double pressing, and the frustration of seams that just could not nest, was enough to negate any advantage for me of the initial 9-patch construction. I would rather have just stitched the whole thing one row at a time, pressing everything to the dark. That way nothing would have needed to be re-pressed, and it would have all nested beautifully. Next time!