I cut several quilts out at one time, organize them in the see through 9" x 13" plastic cake containers with a copy of the pattern, and sew on them when I get 15 mins. at a time or longer. I purchase the containers at walmart (they come in 2 paks) and stack on one another so do not take up a lot of room. If I do one top at a time, have a tendency to get bored with it, so this way can work on whatever strikes my fancy for that day. Usually will complete them all about the same time and can move on to another group. Most important thing....keep a copy of the patten with the top! Ask me about that one.LOL