This steampunk living room pairs riveted steel panels and rich wood wainscoting with exposed copper piping and gear accents. A cast-iron stove anchors canvas sling chairs arranged around a round glass table on a brass propeller base set over a compass-rose floor plate. Opposite, a tufted cognac leather daybed fronts cubby shelves of apothecary jars and brass valves, while a faceted pendant scatters jewel-toned light across the corrugated ceiling.