I live in a manufactured home, and they never have large wall space, so I don't have a design wall, so I just lay them out on the floor, then use my little invention to keep everything organized.
I needed a way to keep things in order as I made a biscuit quilt, and wanted to keep things 'randomized', so I came up with the idea of cutting pieces of art foam into 1"x2" rectangles, punched a hole in them, and keep them in a quart Baggie, write on them with a sharpie, and use quilters safety pins to attach them as needed. Ta da! Now I can make any labels I need for organizing my work. I used an old blade in my rotary cutter, and a ruler to cut up several different colored pieces of art foam, so I can color code my markers. I can label rows, columns, block order, whatever. Best of all they are cheap and adaptable. Works for me.