:mrgreen: I have a similar stash of blocks! When I see a pattern I like, or a new technique I'd like to remember and use in a later quilt, I make up a "sample" block just to see how it "feels". I have dozens of mis-matched, odd-colored and sized blocks I will eventually need to do SOMETHING with. I've always had the idea that I would stich them together any-which-way and see what comes of it!
Shelly