Adam's Forge is a dark, high-ceilinged warehouse space in Los Angeles. It's set up with anvils, medieval-looking tools and black ovens that breathe fire.
Recently, about a dozen people gathered for an advanced class taught by master blacksmith Mark Aspery.
Blacksmithing is an ancient trade that, like other crafts, saw a downturn during the Industrial Revolution, when machines took over jobs that humans once did. Now, blacksmithing is having a small revival as smiths build new ways of connecting with customers.
'This Is My Craft'