Originally Posted by the casual quilter
I made one out of one of those folding, cardboard cutting mats. I got it at Joann's. I stapled flannel to the side with the lines on it and I fold it up for storage when I'm not using it. It's not the prettiest thing, but it does the job.
This is what I did to. Works great and cheap to make to. I used the back side of a flannel tablecloth that I got at the Goodwill store for $.99 cents!