I found this really cool picture and tutorial on how to make one of these quilts out of a pattern called The Lasagna Quilt Pattern. You will have to click on the link to see the actual quilt.
Here is the link to the page http://thetiltedquilt.blogspot.com/2012/03/lasagna-quilt.html
I can’t wait to get started on mine.
Look go to Google and in images put in Lasagna Quilt Patterns Images. You will see thousands of examples of these quilts.