Ключевые слова: art, assembly, build, challenge, circular, closeup, collaboration, components, concept, connection, cooperation, craft, craftsmanship, creativity, design, effort, engineering, force, gears, gray, hands, industry, innovation, interaction, machinery, manufacturing, material, mechanics, metal, motion, movement, power, precision, productivity, relationship, retro, structure, support, synthesis, team, teamwork, technology, tool, two, unity, vintage, work, workshop,