Driveway Aluminum Foundry By Flashflint in WorkshopMetalworking13,5213015Save PDFFavoriteIntroduction: Driveway Aluminum FoundryBy FlashflintFollowMore by the author: This is made out of a coffee can, popcorn tin, and an industrial blower. The crucible is an iron pipe reducer and plug. It is fueled by charcoal. I will be uploading more pictures tomorrow.