The ExOne Company (ExOne) was founded in 2005 as a spin-off of Extrude Hone Corporation, a global supplier and developer of precision nontraditional machining processes and automated systems for more than 40 years. Three-dimensional printing and laser micromachining became the core technologies for The ExOne Company, which currently supplies services, systems and solutions for manufacturing in the digital age, including three-dimensional printing in sand, metal and glass, and laser micromachining.??