Maria I have seen one and have it in my mind to complete it. I was amazed by the texture, it was the log cabin.
Do you think it would be paper pieced or sewn on muslin, it needs a foundation. I am thinking if you had the lines on muslin as guides for the placement.
I might have to go play with it while you have me thinking about it again. I have fabric I bought 8 months ago just for it.
This web site has the pillow made with folded fabric:
http://www.patchworks.com/patterns.htm