I would never use that method! You are a saint to work that hard. I made a log cabin by cutting my strips WOF, then putting the different bags according to color. I cut all my center squares, then started sewing strips to the squares. I cut them apart, then sewed the next strip. It was sort of assembly line and went real fast. I loved making it. I also used 2.5 inch strips. It made a large quilt. Good luck to you. You will be proud of it when you are finished.