God's Child, (what a nice name),
No, I did not. The 9 degree ruler builds in the 1/4 inch seam allowance. I have made many Dresden Plates with this ruler. The ruler I have is 18 inches long so it makes large circle designs. I have never made a block before. This experiment has inspired me to make a quilt with one of these in each corner and something complimentary in the center. Perfect for many of beautiful Asian prints.
I so much miss my grandchildren. They will visit me again in August for 4 weeks. I cannot wait.