Sculpture is a wonderful art and is a branch of visual art that deals in 3 dimensions.
That is cool. I am a big fan of all types of sculptures 
Apparently sculpting is also considered to be one of the plastic arts.
What are the types of sculptures that we have.
Sculpture
Sculpture is the branch of the visual arts that operates in three dimensions. It is one of the plastic arts. Durable sculptural processes originally used carving (the removal of material) and modelling (the addition of material, as clay), in stone, metal, ceramics, wood and other materials but, since Modernism, there has been an almost complete freedom of materials and process. A wide variety of materials may be worked by removal such as carving, assembled by welding or modelling, or molded or cast
plastic material, commonly stone (either rock or marble), metal, or wood. Some sculptures are created directly by ; others are assembled, built up and fired, welded, molded, or cast. Because sculpture involves the use of materials that can be moulded or modulated, it is considered one of the plastic arts. The majority of public art is sculpture. Many sculptures together in a garden setting may be referred to as a sculpture garden.
Sculpture in stone survives far better than works of art in perishable