I'm making my 5th jelly roll race quilt. I don't use jelly rolls but use my strips from past projects. I make some with 3 inch wide and some with 2 1/2 inch strips. If I don't have wof strips, I sew together shorter strips to come up with wof strips. They come out pretty cool. Sometimes sew them together at an angle, sometimes with a square joining the strips but mostly just joining the strips end to end. I've also been piecing the backs for them. I am seeing my piles go down. I give these guilts to nieces and nephews. It's also great for using up odd spools of thread. So many options.