Metal is probably the epitome of industrial style so spraying existing furniture with a metal finish is a budget-friendly of getting the factory feel in your home.
Team tones such as black steel, gunmetal grey and burnished bronze to up the vintage factor. DIY experts at Rust-Oleum say, "We styled our Gun Metal stationery trolley, chair and wire board with dark wood accents to give a rich, earthy feel." You can check out the full DIY here.