What is the function of a maulstick?

A maulstick is specifically designed to rest and support the hand while drawing or painting. This tool allows artists to stabilize their hand and maintain control during detailed work, particularly when creating fine lines or intricate details in their artwork. By using a maulstick, artists can prevent smudging or disrupting their already applied media, improving overall precision and confidence as they work on their piece.

The other options do not accurately describe the function of a maulstick. For instance, it does not serve as an eraser or a tool for creating textures, nor is it designed to hold paintbrushes. The focus on supporting the hand emphasizes the tool's practical role in the precision and technique vital to visual arts.