I have made one. I had a jelly roll that someone gave me for free that I didn't particularly care for. It turned out OK. It was sure easy.I quilted it with and all over meander in a multi color thread. I donated it to a shelter and they loved it. If I make another one I will cut each of the strips in half first. It seemed to me like it needed the strips broken up a little more. I also saw one where they sewed a contrasting square at the end of each strip to break it up,