If I had the wall space, I'd hang it from pins on the wall. I built a knock down stand that I can put on saw horses or, what I had planned on doing is using door hinges to make some triangles that can fold out from the wall to set it on, yet they can be folded away for more space.
My current problem is that any horizontal surface attracts stuff so fast..... ADHD and no sense of time or how long something takes to get done contributes to the problem.