Humtown is a family-owned business dedicated to serving the foundry industry with the highest-quality products possible. A manufacturer of cold box, air-set and 3D printed sand cores and molds, Humtown has the capability of producing extremely high-quality cores in a wide variety of sizes, weights and configurations. With additive manufacturing, Humtown can 3D print sand cores and molds for legacy and low volume parts along with full production quantity cores and molds. To meet tooling and rigging needs, Humtown has an on-site Pattern Shop and also offers the UNItube Blow Tube System. (less)