Ключевые слова: 20s, 30s, 3d printer, 3d printing, 3d shape, academic, button, campus, caucasian, college, college student, computer, construction, designer, education, engineer, engineering, heavy machinery, higher education, holding, indoors, industry, innovation, interface, knowledge, machinery, male, man, manufacturing, manufacturing equipment, manufacturing machinery, mechanic, mechanical, mechanical engineering, mid adult, object, polymer, product design, pushing, school, student, team, technician, technology, together, university, university student, using, young adult,