With the Eleanor Burns method, there is still quite a bit of waste. I use the "No Waste" method. It is so easy. You get used to the look of the strange pieces while they are being made, but making four at a time, it sure is a good way to go. Watch Deb Tuckers video to see how to do it. You can use her ruler if you like, but any ruler will do. Just be sure your diagonal line on the ruler is on the diagonal seam before you trim.