Assemblage is a three-dimensional art form created by combining, arranging, and assembling found, everyday, or discarded objects into a new, cohesive sculpture. Rooted in early 20th-century Cubism and Dada, it acts as the 3D counterpart to 2D collage. It uses materials like wood, metal, and, frequently, “found objects” (object trouvé) to transform ordinary items into art.