Why do sculpters use round hammers?

Sculptors use round hammers because their shape allows for a more controlled and versatile striking motion when working with chisels or directly on materials like stone or wood. The rounded face of the hammer distributes force evenly, minimizing the risk of chipping or damaging the material. Additionally, the round hammer can easily be maneuvered for precise hits, making it ideal for detailed work. This design also helps in creating curves and softer edges, which are often desired in sculpture.