?Portable models: These models are small enough to fit on a table, but still large enough to see details and understand the anatomy. ? Vivid details: The refined arthropod internal anatomy model is very finely disassembled, whether it is limbs or internal organs, it can be disassembled and is a powerful auxiliary tool for understanding all the internal and external structures of arthropods. ? Fine production: Our 4D anatomy model is very realistic and detailed, learn in the game, it is a teaching model to help students and stimulate children's interest. ? Walking towards science: The intuitive assembly model enters the world of arthropods during the assembly process, explores and understands its entire structure, and cultivates students' thinking ability, practical ability and creativity. ? Multiple applications: Easy to clean with water and a cloth.Animal anatomy models are also ideal for students, professionals, teachers, schools and colleges.