Description: The brushstroke in the context of 3D rendering refers to an application made with a brush tool in texture painting. This concept is fundamental in the creation of three-dimensional graphics, as it allows digital artists to apply details and nuances to the surfaces of 3D models. Brushstrokes can vary in size, shape, and opacity, providing a wide range of possibilities to simulate different materials and visual effects. Through brushstroke techniques, artists can create textures that mimic the appearance of surfaces such as wood, metal, skin, or stone, adding realism and depth to their creations. Additionally, the use of brushstrokes in 3D rendering is not limited to texture painting but can also include lighting and shadow effects, further enriching the visual representation. In summary, the brushstroke is an essential tool in a 3D artist’s arsenal, allowing for customization and detail in the representation of virtual objects and environments.