[1] Suitable for simulation training of various otologic surgeries under otoscope, and applicable to anatomical teaching, case demonstration, clinical training, surgical planning, instrument operation training, etc.

[2] Reconstructed and designed based on medical imaging data, it highly precisely reproduces the anatomical structure of the human ear (including the auricle, external auditory canal, tympanic membrane, auditory ossicles, cochlea, auditory nerve, etc.).

[3] Adopting multi-material 3D printing technology with a combination of rigid and flexible materials, it simulates the realistic texture of different tissues of the ear.

[4] An inner ear replacement module is provided, facilitating the observation of internal anatomical structures and enabling easier disassembly and replacement.

[5] Customizable case models are available to simulate different pathological changes, which can meet diverse training requirements.