My design wall is portable. I just bought to flannel back vinyl tablecloths and attach skirt/pant hangers with swivel hooks. The design on the tablecloths are one inch grids. I don't have a wall big enough but I can use the command hooks and I can also use my curtain rod on my sewing room window. The window is a double at 6 ft. across. My design wall is easily transportable. Works for me. I saw where Eleanor Burns son Orion covered her wall with headliner material for vehicles.