This is beautiful. So, am I to understand that this is hand-pieced like the hexagon ones. I know that you can to the hexagon ones by machine, but I do mine by hand, as a time filler when I have to wait at doctor's offices or watching TV or visiting friends when you don't have a sewing machine. These would be a nice change from the hexagons.
By the way, Craftsy has a great class on paper piecing hexagons and other shapes. It is really a helpful class and the teacher is fantastic and shows the work clearly and explains the technique perfectly.