This piece combines some of the organic designs I have folded with my Intersections series. Each half of the piece is folded from one uncut circle with one white side and one black side. I like the contrast created by the reversal of the two color patterns.
Since the rest of my Intersections pieces are folded from rectangles, the folding style here is a bit different; the circle allows for the extra paper around the outside to create the waves. The centers of the bowl are shifted away from the centers of the circles, so the waves only extend toward the outside of the bowls.