Ключевые слова: 3d, additive, boy, build, builder, challenge, child, childhood, creativity, design, development, discover, education, engaged, engaging, engineering, explore, futuristic, glasses, happy, hobby, ingenuity, innovation, intelligent, kid, learning, machine, maker, manufacturing, metal, model, object, plastic, possibilities, potential, printer, printing, project, prototype, robotics, school, science, smart, smile, studying, success, technology, workshop, youth,