Because iron is very heavy, it makes sense to make larger iron sculptures hollow. Here a core that will ultimately be the empty inside of an iron wooly mammoth sculpture has been carved out of resin sand. Resin sand is a mold making material that will withstand the heat of molten iron until the iron [...]The post Two steps in making a mold for iron- by Steve Morse appeared first on AbOminOg Intl. Arts Collective.
