I discovered 2 1/2 gallon sized Ziplock bags! They fit all of the pieces, uncut fabric, the pattern, and even the backing! They come 10-12 in a box and I reuse them..... I also ran across brightly colored dishpans for $1 a few years ago and have a bunch of them stacked up in the corner, each containing one quilt project-in-progress. Hope this gives you some ideas!