Concentric Circles. look it up in your kid's algebra book (or some kind of math book)
I'm using a protractor with my disappearing ink pen to mark the designs.
you guessed it. It's a cool design, but it comes with it's share of work. All those threads will be tied off and fished in between the layers. Football season :)
I can't seem to get away from this stack of fabric . . . so many fun options.
this pattern is looking pretty good to me. it's amazing how many options you have with flying geese.