A potter's wheel is a tool used by artisans to shape clay into various forms, such as bowls, vases, and plates. It consists of a rotating disk that the potter spins while molding the clay with their hands. This technique allows for precise control and symmetry in the creation of pottery. There are two main types of potter's wheels: the traditional foot-powered wheel and the electric wheel. The foot-powered wheel relies on the potter's foot to spin the disk, while the electric wheel uses a motor for rotation. Both types are essential in the craft of pottery, enabling artists to create functional and decorative pieces.