The closet was mess of ribbons, so with some trial and error, I made the following simple “practical cut”
These 2 (screenshot) are glued together so the 2 screw holes are on top, and the 2 slots are in front. Cut on 1/8 in plywood.
These are the shelf brackets, cut on 1/4 in plywood, (or you could double them up with 1/8 in, and glue em together like the others.
I cut out 2, but it was sagging in the middle, so I cut out a 3rd for the middle.
Dowel sold separately.
Score the ribbon.
ribbonshelf1.svg.zip (4.4 KB)