A metalsmith or simply smith is a craftsperson fashioning useful items (for example, tools, kitchenware, tableware, jewellery, Armor and weapons) out of various metals. Smithing is one of the oldest metalworking occupations. Shaping metal with a hammer (forging) is the archetypical component of smithing. Often the hammering is done while the metal is hot, having been heated in a forge. Smithing can also involve the other aspects of metalworking, such as refining metals from their ores (traditionally done by smelting), casting it into shapes (founding), and filing to shape and size. The prevalence of metalworking in the culture of recent centuries has led Smith and its equivalents in various languages to be a common occupational surname (German Schmidt or Schmied, Portuguese Ferreiro, Ferreira, French Lefèvre, Spanish Herrero, Italian Fabbri, Ferrari, Ferrero, Ukrainian Koval etc.). As a suffix, -smith connotes a meaning of a specialized craftsperson—for example, wordsmith and tunesmith are nouns synonymous with writer or songwriter, respectively. Artisans and craftpeople
Coppersmith Abdón Punzo in his workshop in Santa Clara del Cobre, Mexico
"Aeolus's Weathervane." Detail of a weather vane created by using a variety of metalsmithing techniques
The ancient traditional tool of the smith is a forge or smithy, which is a furnace designed to allow compressed air (through a bellows) to superheat the inside, allowing for efficient melting, soldering and annealing of metals. Today, this tool is still widely used by blacksmiths as it was traditionally.
The term, metalsmith, often refers to artisans and craftpersons who practice their craft in many different metals, including gold, copper and silver. Jewelers often refer to their craft as metalsmithing, and many universities offer degree programs in metalsmithing, jewelry, enameling and blacksmithing under the auspices of their fine arts programs Machinists
Machinists are metalsmiths who produce high-precision parts and tools. The most advanced of these tools, CNC machines, are computer controlled and largely automated.