Been collecting pieces of varying sizes and colors for a couple of years....mostly from the discards at the thrift store..I think I have almost enough to reupholster the couch in a quilted patchwork design...the cats have just about destroyed the fabric at the bottom of the arm so I'm going to have to redirect them first. Mostly not looking forward to making the covers for the cushions...will take one apart for a pattern and reuse the zipper. Thank goodness for electric staple guns...last one I did years ago I did with a manual one...No wonder my hands look the way they do now...LOL
Good luck with your project..follow your thoughts...