I did one using the hummingbirds and hollyhocks design bought at www.Keepsakequilting.com. Check out another site that shows alot of different ones http://www.whims.cc/. It is so much easier suing the 2 1/2" grid called Quilt Fuse in fabric department in the area where fuses or interfacing are sold. It's a time consuming process laying down the different shaded fabrics but the end resuilts are really fascinating. Good luck!
Hummingbirds and Hollyhocks watercolor quilt
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