A sculptor is an artist who creates three-dimensional works of art, called sculptures, from various materials such as clay, metal, stone, wood, or any other durable material. Sculptors use a variety of techniques and processes to shape their materials, including carving, casting, molding, welding, and cutting. They may also use found objects or combine different materials in their sculptures. Sculpting can be a complex and time-consuming process, and it requires a deep understanding of the properties and characteristics of the materials being used.