http://www.quiltingboard.com/members...78-289243.html
I didn't want to put mine on the wall so my husband made me a portable design wall on wheels. It has two panels that can I can slide out to put side by side for the big projects and I can move it all around my room. I really love it. I used foam insulation boards that I cut down to about 4' x 6' and covered with a couple of the Fons and Porter design walls.