I don't really have a design wall designated. I lay things out on top of my bed on a flannel vinyl-backed table cloth. I also have taken it and attached it to hangers that have clips for pants, then hang it on the curtain rod on my double window which has about 4 supports It isn't heavy. If I need to take it down but don't want to move any of the blocks, I can just roll/fold it up, take hangers off the rod and put on a shelf or off to the side. very portable.