I have a bunch of bare spots along my walls in my workshop, not really interested in filling it up with reproduction signs, but a few will find there way in. A couple of pics of the spots:

This side is 24" wide by approximately 30-36" high.

The other side is a little smaller 20" by 30-36" high


What I'm thinking is some type of oil can rack? maybe a 1/2 round or ????? Would like to keep it lightweight, most likely make it from sheet metal. Can make aluminum castings upto 12 lbs (another hobby gone mad! that will have to be another post) Quart cans, Gallon cans, 2 gallon (i think) even a 5 Gal anti-freeze can. Mounting? hmmm there is a 2 by 4 header can take the weight, but the "wallboard" is black celotex, not very strong stuff. How many there are 50 windows so there are about 40-50 spots to fill, dang that sounds like a bunch! In no big hurry got lots of work and painting to do!!! Thanks for your time! Take care! tt