New York-based Joseph Algieri creates otherworldly lighting using clay and expandable foam. Algieri’s lamps are made from polyurethane foam, which has solidified as it drips down to create a surreal, melted, cactus-like form. In addition to the foam lamps, Algieri’s pleated lamps, made out of airbrushed earthenware are equally striking, making for a focal piece in any room or setting.