ExOne provides 3D printing machines and printed products, materials, and services to industrial customers. Its machines are customized to meet customer requirements and serve through direct and indirect applications, producing components and tools to produce components. ExOne offers pre-production collaboration and print products for through production service centers in the United States, Germany, Italy, Sweden, and Japan. The company builds 3D printing machines at facilities in the United States and Germany and also provides sand 3D printing systems and services utilizing binder jetting technology for manufacturers in multiple industry segments. ExOne's sand 3D printing systems enable the production of complex cores and molds for sand castings, covering a full range of 3D sand printing from prototyping to serial production.