A few months ago I came up with the idea of using piping to create the stained glass look in a quilt. I used it in a paper piecing project where I learned that some quilt blocks aren't well suited to using piping although I was fairly pleased with the results.
Next I tried it on a crazy quilt style block and it worked fabulously plus it was very easy and fast.

The pattern for the Stained Glass Jacob's Ladder quilt is available in multiple eBook formats at www.smashwords.com/books/view/121091 and available at amazon.com.
Happy Quilting!