This king size quilt was pieced twice! The quilt maker, Barb W. pieced it according to the pattern directions and when she had to cut the sides of the braid, it left a bias edge. She didn't like that, so she took it apart and re-pieced it using the flip and sew method! A lot of work, but it is perfectly straight!
You can see the lines from the flip and sew on the back.