How to make a Large $50 Mini Homemade Metal Foundry Furnace Forge propane or charcoal DIY pt.1

Part 1 of how I made my large mini home foundry forge to melt Aluminum, Copper, Brass, Silver, & Gold... and to forge Iron & Steel. This design allows for use with charcoal or later adding a propane burner torch to make it gas powered. I made my blower air intake on the bottom to maximize efficiency and even heat distribution. $28 Professional A6 Clay Graphite Crucible $18 Plaster of Paris (2 gallons) $ 4 Bag Of Perlite FREE Play Sand (from sandbox) FREE Air intake tube (old recycled car intake) FRE