Since you don't want to make blocks, and you say you have already started ? quilting it?...Why don't you use your scraps to do a crazy quilt..by laying a scrap on the batting/lining , another on top,...stitch the 2 edges together, flip and repeat with another scrap. Look up "crazy quilt". You can do it on your machine or by hand in the frame, and when you have your quilt finished, the quilting is done also. All you need to do then is bind it.