I must say I really enjoyed looking at all the tuts and links to crumbs. Iam working on a crazy quilt right now which kinda resembles, and I am using re used dryer sheets as a foundation. I do wash out the remaining product, dry and press them before using. They work great and add stability without a lot of weight. All the fabrics I am using are silky, satiny and slippery so the foundation helps.:)