I have used most of the methods mentioned to find the best one for me. I also tried applying the diluted glue with a paintbrush(light strokes with the end of the brush) used a yardstick to smooth it out and let it dry overnight, easier that heat setting with an iron. I found this worked quite well, it was a midsize quilt for a child. I use an old plastic tablecloth on whatever surface I am working on.