Turn Your Old Fire Extinguisher into an Awesome Metal Forge!
You can turn a fire extinguisher canister into a very hot and efficient forge in a few simple steps. This option is far superior to using aluminum cans or other thin material as the thickness of the metal of the fire extinguisher will absorb a tremendous amount of heat. Let’s look at the basic idea behind this trick from this DIY video and you can easily modify it to meet your particular needs.
