I modified my Oklahoma Joe offset firebox smoker. I added a 15" (w) x 18" (d) x 36" (h) vertical tower on the right side. This triples my surface area; I'll be able to do, for example, 5 turkeys. (Not that I ever expect to.)
This is my first welding project since I took a class at The Crucible in Oakland, CA.
3 of 14: Trial mount of the side panel. I decided to bolt (rather than weld) the two together to make it easier to transport or change.
4 of 14: Assembling the side panel. The 1/4 inch angle iron is the shelf rail, and the 1 inch angle iron joins the sides.