JMC Corp. engages in the 3D printing and sand-casting businesses. It operates through the following business segments: 3D Printer Output, Casting, and Computer Tomography (CT). The 3D Printer Output segment offers 3D printers such stereolithography, nylon and powder shaping types for medical model production. The Casting segment handles the production of aluminum and magnesium castings. The CT segment provides industrial CT inspection and measurement services and industrial CT software. The company was founded on December 18, 1992 and is headquartered in Yokohama, Japan.