A figure or object, typically humanoid, covered in a hardened gypsum paste serves as a practice model for various purposes. For example, medical professionals might use such a model to practice applying casts or bandages, while artists might employ one for sculpting studies. The rigid, lifelike form provides a realistic substitute for a living subject.
These models offer several advantages. Their static nature allows for repeated practice without causing discomfort or harm. The three-dimensional form allows for a comprehensive understanding of anatomy and the application of techniques in a practical setting. Historically, such models have been invaluable for training, allowing practitioners to hone their skills before working on live subjects. This practice contributes to improved patient outcomes and artistic proficiency.