This is not the file you are looking for. However, I've made this quilt more than once and it could match your expectations. It's a D9P, but I find it easier to make the block sashing with strip piecing.
http://3.bp.blogspot.com/_8TfUQDuqwz.../s1600/one.JPG
how I made the sashing
bkay
Last edited by QuiltnNan; 07-15-2020 at 05:18 AM.
Reason: per member