Ключевые слова: 3d, 3d printer, 40 industrial revolution, additive, additive technologies, architecture, building, bulb, close up, closeup, concept, control, creativity, development, education, electronic, element, exhibition, expo, figure, figurine, filament, future, futuristic, green, hardware, head, illumination, light, machine, miniature, model, modeling, modern, nobody, object, plastic, print, print head, printer, printing, production, project, prototype, scifi, system, technologies, technology, tool, toy,