The pattern is Metro Rings from Sew Kind of Wonderful and it uses the quick curve ruler.
The idea of the ruler and the pattern is ingenious and I was very impressed with the product. This project did take several months and I really ran out of steam at the end. One of my daughters and some friends encouraged me to perservere and make the quilt bigger (queen size) so I could enjoy on the bed. They were absolutely right.
The rings of the quilt are all scrap fabric but the corners were purchased with this quilt in mind. I did get a few of the setting corners in opposite order, oh well, adds some interest, right?
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