Yesterday was good day. I finally upgraded my forge from the tomato can design, to a much bigger and better one.
This is my old forge set-up.
I used a big tomato can for this one. I drilled holes in the bottom for air and cut slits in the sides for the steel to pass through.
This is my new design. I converted a smoker to suit my purpose.
The air source is a barn ventilation fan I rewired.
Air enters the smoker through the door on the bottom.
The air flows up the body of the smoker.
It then comes through the slanted openings into the charcoal area, providing nice, even air flow. It also blows in through the circular holes near the top of the fire-bin.