Is heat involved in producing all three classes of figures?

Answer 1

Heat is not necessarily involved in producing all three classes of figures—geometric, organic, and abstract. While heat can play a role in certain processes, such as in the creation of sculptures through methods like casting or welding, many figures, especially geometric and organic ones, can be created through cold techniques like drawing, carving, or assembling without the application of heat. Therefore, the involvement of heat depends on the materials and techniques used in the artistic process.