FoundryBy dragonpjb in WorkshopMetalworking3,35477FavoriteInstructables on melting/casting metal and related topics.Instructables on melting/casting metal and related topics.Waste-Oil Forge and Foundryby notjustsomeone in MetalworkingWaste Oil Burner Construction. by glumpy in MetalworkingCasting Iron Using Aluminothermic Reaction by inspecter gadget in Molds & CastingAluminium Foundryby NutandBolt in MetalworkingCast Aluminium Gearsby laffinm in MetalworkingHow to Make the Mini Metal Foundry by The King of Random in MetalworkingDual Fuel Metal Melting Furnaceby spike3579 in Metalworking