This 3D model of the sacrum provides a detailed and anatomically accurate representation of the large, triangular bone at the base of the spine. It highlights key features such as the sacral foramina, sacral canal, auricular surfaces, and the sacral promontory, offering a clear visualization of its structure and connection to the pelvis. The model effectively demonstrates the sacrum’s role in supporting the spine, transferring weight to the pelvis, and protecting the nerves of the sacral plexus.

Designed for educational and clinical purposes, this model is an excellent tool for studying spinal anatomy, understanding sacral nerve pathways, and visualizing conditions such as sacral fractures, sacroiliac joint dysfunction, and nerve impingements. Ideal for medical professionals, educators, and students, it supports teaching, training, and patient education by providing a hands-on approach to learning about the sacrum’s structure and function within the skeletal and nervous systems.