Our 4D anatomy model is realistic and detailed. It is designed for interactive learning and serves as a teaching model to help students and arouse the interest of young children. Refined disassembly: an insect anatomy model with removable limbs and internal organs. Both external and internal structures can be disassembled, making it a powerful auxiliary tool for understanding insect anatomy. MULTIPLE STYLES: The collection includes snails, spiders, scorpions, fairy horns, and Hercules beetles. Each model weighs about 0.6 kg (1.3 lb) and is suitable for handheld play. Entering into Science: The intuitive assembly process allows users to walk into the world of insects, explore and understand the entire structure, and cultivate thinking ability, handson skills, and creativity. Use scenarios: Classroom lessons: use the disassembly and reassembly to teach insect anatomy, function of organs, and body part relationships. Home learning or afterschool projects: students can explore independently, reinforcing concepts through handson practice. Science fairs or demonstrations: showcase comparative anatomy and the assembly process to explain insect biology to peers and visitors. Specifications and attributes: Weight: 0.6 kg / 1.3 lb per model Styles included: snail, spider, scorpion, fairy horn, Hercules beetle Function: realistic 4D anatomy with removable parts for handson exploration Size: handheld and portable for classroom, home, or exhibit use Material: not specified in product details (materials not disclosed)