Anatomically accurate lower spine and pelvis with 6 lumbar vertebrae instead of 5. The twelfth thoracic + ribs are also included. Notice the osteophytes and compression of L5 and L6. Pelvis can also be used for sex estimation.
This file was generated from the computed tomography scan of a 75yo female, MEDLYMPH078, of the CT Lymph Nodes Collection of TCIA. The CT Lymph Nodes Collection is made available under Creative Commons Attribution 3.0 Unported License.
Each bone was segmented separately and can be 3D printed separately–the STL file consists of 12 meshes that can be separated (import into Meshlab and apply the filter “Split in Connected Components”).
Model is also visible on Sketchfab (Sketchfab model includes colorized PLY in addition to separate STL meshes).