Sculpture and 3D assemblage involve creating three-dimensional artwork using various materials and techniques. Sculpture has been an important part of religious and political expression throughout history in many cultures. Notable sculptors mentioned include Napoleon Abueva, Arturo Luz, Guillermo Tolentino, and Abdulmari Asia Imao, known for their sculptures highlighting Filipino culture and history. 3D assemblage involves combining found objects into artistic compositions and originated in the early 20th century works of artists like Picasso, Duchamp, and Rauschenberg.