The skull base model represents the portion of the skull cut at the level of the complete skull, consistent with the skull top and mandible models of the same individual. It primarily displays the anatomical structure of the skull base, accurately restoring the anatomical features of the internal and external views of the skull base, as well as the front view of the skull. The displayed structures match the real bone specimen in terms of smoothness, roughness, and unevenness. The morphological features and visual details closely resemble those of actual bone specimens, making it an excellent substitute for skull specimens.

The mandible model is a complete, hard model of the mandible, including the full set of mandibular teeth, and is consistent with the skull base and top models. It accurately reflects the anatomical morphology and texture of the mandible, such as the smoothness of the mandibular ramus, the roughness of the mandibular mental bulge, and the concavities and convexities between the submandibular fossa and the mandibular hyoid muscle line. The model aligns with the bone specimens and serves as a suitable substitute for mandibular specimens.