Transform castoffs from your garage into cool accessories for your home or garden
Doorknobs, salvaged steel discs, and a stovetop burner make up this cobblestone-esque patio floor. The knobs' chrome and brass finishes brighten the shady patch of designer Matthew Levesque's (matthewlevesque.com) patio. And, set in soil, the knobs are surprisingly stable.
Cost: Free--salvaged (with permission)