Abstract: A three-dimensional (3D) printing device presented in this invention has a novel printing head design that can be used with a cost-effective 3D printing ink based on cost-competitive camphene solvent utilizing its burning-free, room-temperature solidifying and sublimating properties for 3D printing purposes. The unique combination of the new printing head with pressured air control and the invented ink allows for a mass-production of complex metallic components and parts with a variety of compositions for use in advanced manufacturing in a highly cost-effective way.