Model builders are individuals who create physical or digital representations of objects, systems, or concepts. They often work with materials like plastic, wood, or metal to construct detailed models, which can range from architectural structures to miniature vehicles. These models help visualize ideas and can be used for various purposes, including education, design, and entertainment. In addition to physical models, some model builders specialize in creating 3D models using software. This digital modeling is essential in fields like video game design and animation, where virtual representations are needed. Both types of model building require creativity, precision, and an understanding of the subject being modeled.