Also on these boards
Flower Festival by Noriko Masui (2006). Part of the exhibit Stitching the Seasons: Contemporary Japanese Quilts at the Crow Collection of Asian Art in Dallas.
The quilt was pieced. If you try this on your own, make sure not to sew the strips of fabric together in a rectangular shape, otherwise you will have a lot of waste. Sew them together offset, like steps. Keep in mind that you’ll need the stepped strip sets (say that ten times fast!) going in two different directions to make this pattern.