I found a hanging fabric file folder that I use for most of my rulers. It is about 5 feet long, about 12 inches wide, has 7 pockets each about 8-9 inches deep. It is made of canvas and the top part has sturdy cardboard or something in it where two large gromets provide support for the hooks it hangs on. I can't remember where I bought it. It may have been a office store. It does keep my most common used rulers organized and easy to grab. I also keep several of my embroidery hoops and a few reference books in it. I do not keep my largest rulers in it. It would be fairly easy to make, I think. I can't figure out the picture thing, so no picture attached. It is hung on a door in my sewing area.