Ключевые слова: 3d printer, 3d printing, abstract, additive, background, blue gray color, business, closeup, concept, copy spase, covered, creativity, digital, enamel, form boot, future, futuristic, hand, hobby, horizontal, ideas, industrial, industry, innovation, isolated, lab, manufacturing, material, model, modeling, modern, object, people, plastic, polymer, printed, printing, production, progressive, prototype, prototyping, research, revolution, sign, space for text, symbol, technology, threedimensional, white,