I made one years ago but I sewed the blocks together by machine but I used a whip stitch to sew the top pieces. I find when I move it much the stitching can come out and I am constantly re-doing some of it. I think it would be hard to use a machine to do all the blocks but it would probably be more "sturdy" if you could. I loved this quilt but it does take a long time to finish. AND its very heavy when its finished. My favorite quilt I have!