I save anything 2 inches or bigger, and things that are somewhat yardage, I put on a board instead of the scrap bin. Trouble is, I seldom use those small pieces, so I just about consider that a waste of time and storage. I see so many videos on using 2 1/2 inch strips as scraps, but I never have any of those. I guess I haven't used a jelly roll yet, and that's where you get those scraps.