 Paleoart can even be used as a research methodology in itself, such as in the creation of scale models to estimate weight approximations and size proportions.Paleoart is also frequently used as a tool for public outreach and education, including through the production and sale of paleontology-themed toys, books, movies, and other products.Although every artist's process will differ, Witton (2018) recommends a standard set of requirements to produce artwork that fits the definition.