[1] Suitable for simulation training of a variety of nasal surgeries under nasal endoscopy, as well as for anatomical teaching, case demonstration, clinical training, and surgical instrument operation training.

[2] Reconstructed and designed based on medical imaging data, it highly accurately reproduces the anatomical structures of the human nasal cavity (including frontal sinus, ethmoid sinus, sphenoid sinus, maxillary sinus, nasal concha, and nasal septum).

[3] Adopting multi-material 3D printing combining rigid and flexible materials, it highly simulates the realistic texture of different tissues.

[4] It consists of three major components: 3D-printed skull shell, 3D-printed nasal base, and nasal cavity replacement module (which can be customized into various pathological morphologies and is detachable and replaceable).

[5] The built-in nasal cavity replacement module facilitates the observation of internal anatomical structures and allows for easy disassembly and replacement.

[6] Customizable pathological models can simulate various lesions to meet diverse training requirements.