The creation of metal sculptures varies significantly depending on their size, with small and monumental works requiring distinct fabrication techniques. Small metal sculptures, typically under 3 feet tall, often involve precise handwork, allowing artists to use detailed methods like soldering, filing, and intricate welding. These pieces may incorporate lighter materials such as copper, brass, or thin steel sheets, enabling finer detailing without structural concerns.

In contrast, monumental metal sculptures—often exceeding 10 feet—demand industrial-scale techniques. Heavy materials like thick steel plates or reinforced alloys are common, requiring powerful tools such as plasma cutters, cranes, and large welding rigs. Structural integrity becomes paramount, often involving internal frameworks or load-bearing designs to withstand environmental factors.

Another key difference lies in the assembly process. Small sculptures can often be crafted by a single artist in a studio, while monumental works require collaborative teams, engineering consultations, and sometimes on-site fabrication due to transportation challenges. Finishing techniques also differ; small pieces may use hand-polishing or patinas, whereas large sculptures often rely on industrial coatings for durability.

Ultimately, the scale dictates the approach, blending artistry with technical execution in unique ways for each size category.