<human>:  I am working on a piece of sculpture. I don't know what type of metal is best to work with. Can you suggest any?
<bot>: There are a number of metals that you can use for sculpting, depending on the desired look and durability. Some materials commonly used for sculptures include bronze, brass, copper, iron, aluminum, stainless steel, and cast iron. Each has its own unique properties, allowing for a wide range of artistry. Consider experimenting with a few types before settling on one that best suits your needs.