Honing natural stone in simple shapes is difficult enough, but creating a shape that looks like a gear if seen from above is even harder. This is the case with this table lamp, which was designed by Tom Caldwell. Made from white marble, the table lamp has a modern feel thanks to the clean-lined body sans detailing. The natural linen shade teases out the slightly darker shading in the veining of the stone, which will vary from lamp to lamp.