What comes to mind when you think of art? While most people may think of drawing, painting, and the like, art extends to many mediums. Scrap metal, for example, is used by artists near and far to construct three-dimensional pieces of art. Car parts, spoons, cogs, and bike chains are just some of the materials that can be used to make sculptures of all sizes. Check out 28 flawless sculptures made from scrap metal from artists around the world below.