Originally Posted by
B.C.Boy(100%)
I built one out of 30lbs propane tank, using just a drill and a zip disc, and a bit of hardware (small nuts & bolts)
I used 4” galvanized duct work for the inner chimney, and single wall 6” on the outside of the 4”.
Old metal roofing panel for a heat shield, plus some bricks and cement board for extra heat protection.
Once it was assembled outside of the camper, I lit it up and got it really hot to burn off the galvanized metal, better be up wind of the stuff. Used a knotted wire wheel to clean off the paint from the tank.
I have pictures on my dead laptop so kind of hard to share at the moment.