Ключевые слова: 3d, 3d printing, 3d rendering, business, businessman, computer, concept, connection, design, digital, dimensional, engineering, equipment, finger, future, hand, holding, hologram, industrial, industry, innovation, interface, machine, man, manufacturing, material, model, modeling, modern, object, plastic, printer, printing, production, prototype, science, tech, technology, tool, touching, using,