About ExOne Co/The
ExOne Co is a provider of three dimension (3D) printing machines and 3D printed and other products, materials and services to industrial customers. The Company’s business primarily consists of manufacturing and selling 3D printing machines and printing products to specification for its customers using its installed base of 3D printing machines. It also supplies the associated materials, including consumables and replacement parts, and other services, including training and technical support, that are necessary for purchasers of its 3D printing machines to print products. The Company’s 3D printing machines build or print products from computer-aided drafting (CAD) models by depositing successive thin layers of particles of materials, such as silicate sands or metal or ceramic powders in a build box.