Gas vs Coal Forge -Which One Is Better for Blacksmithing?
In case coal is not available for you, you can experiment with charcoal. In terms of forge construction costs, coal is the clear winner. To build a simple and cheap coal forge, all you need is some red bricks, a pipe, and an old hairdryer. To see how to make the simplest and cheapest coal forge, see The Easiest Way To Build a Blacksmithing Forge.
