3D animal models are commonly used in schools to familiarize students with different types of animals. By observing 3D models, students can easily identify an animal's structure and recognize it. They are also useful for science lessons as students can identify what animal group an animal belongs to. 3D models allow students to better understand food chains and food webs by showing the connections between animals. While some children play with 3D animals as toys, they simultaneously learn about animals and can imagine different scenarios.