For scraps, I keep 2.5, 2, 1.5 squares and smaller pieces for mini log cabins. I only keep my batik scraps and if I have any print collections left, I put them on the free table at Guild. I keep them in 2 gallon zip log bags lined up in a laundry basket. When I feel like I need a second bag of a size, it's time to make something. Recently, I have been making scrappy placemats. Everyone seems to want placemats.