In this video I show how to add traditional-style sashing and/or borders (NOT the skinny sashing sometimes used to join QAYG blocks) to any Quilt As You Go quilt. I mentioned a few additional links I'd include here.
General intro to my Quilt As You Go method: https://www.shinyhappyworld.com/2016/03/quilt-as-you-go-everything-you-need-to-know.html
General intro to sashing: https://www.shinyhappyworld.com/2015/12/how-to-add-sashing-to-a-quilt.html
Quilting from the center out (used in this video on this large piece of sashing fabric): https://www.shinyhappyworld.com/2017/03/quilting-center-edges-video-tutorial.html
Dinosaur quilt pattern: https://shop.shinyhappyworld.com/collections/quilt-patterns/products/dinosaur-quilt-pattern
Companion blog post at https://www.shinyhappyworld.com/2017/04/using-qayg-with-sashing-video-tutorial.html