Here' my latest construction. And yes, I did figure out how to forge weld the thing together, I cheated. The funny thing is, I had so many problems welding it, I'm likely to use rivets next time. It's made it from 1mm sheet metal, the design is simple, and light. I made the original one from card stock, taped it all together and then transferred the design to the metal. The cool thing is, one can alter a propane stove and shove it in there with the bottle hanging out one side for fire restriction days.