I save my scraps of all sizes. I don't cut them into squares though because I never know how I might want to use them in the future. Since I also make cloth dolls, appliques, stuffed animals, totes and do embroidery I have all my scraps to choose from for any project. I often find that I have enough in a scrap to use as a focal or accent fabric in a new quilt top. :) :) :)