sure, the question"If I can, should I?" it suppose that you have a choice. If you have no choice, there is no questions :D
that said, a good counter-exemple is wood stove efficiency. There are simple design that are more
efficient than a firecamp, and very cheap. In some cases you can do a lot more with a little bit of more(sometimes less), so it's worth it.
that said, a good counter-exemple is wood stove efficiency. There are simple design that are more efficient than a firecamp, and very cheap. In some cases you can do a lot more with a little bit of more(sometimes less), so it's worth it.