build-quilt-design-wall - thick Insulation Board, cover in a flannel sheet. Use washers, anchors, staple gun, and gorilla tape to secure.
Thread Cabinet--with black fabric in door, this would be ideal.
DIY roll-away quilting design wall tutorial by Sew at Home Mummy (also a great site for other easy, cheap sewing studio and home DIY projects!
easy diy fabric stash organization - how to store your fabric, fat quarters, craft and scrapbooking supplies Sew at Home Mummy