Ключевые слова: 3d printer, 3d printing, additive manufacturing, automation, building, cad, complex, computeraided design, creating, creation, design, engineering, extrusion, fdm, filament, fused deposition modeling, future, industrial, industry 40, innovation, intricate, layer, machine, machinery, manufacturing, maze, model, modern, nozzle, object, plastic, precision, printing, prototype, prototyping, rapid prototyping, robotics, technology,