3DBANK is a company that provides 3D realistic services. In order to innovate the limitations of information provision, exhibition, and physical and geographical limitations of educational services, 3D technologies, IOTs, and voice recognition technologies provide a hologram that can feel real-life. It not only has the largest cultural 3D content in Korea, but also provides 3D content production, 3D modeling, 3D holograms, and exhibition services with its own technology.