In this Instructable I will be explaining how to convert that old barbecue grill sitting in your yard next to all that junk into a furnace capable of heating up steel to forge long items such as knives,daggers,and small swords. Before we begin I would like to say I am not responsible for any injury or damage caused by reading and/or following the instructions in this Instructable and working with hot items will always have associated risks. I would like to give credit to Tim Lively as I watch...