This was a study in photogrammetry scanning, using RealityScan's mobile app. Some remodeling and texture cleanup was done on the metallic pieces to restore areas not captured in the scan.
Turntable rendered in Marmoset Toolbag
Scanned export on left (218k triangles) and the reduced model on right (10.9k triangles).
RealitScan Mobile app screenshot showing missing topology on shinier surfaces, which generally don't scan well. These areas were remodeled. I also reworked some of the areas between vertebrae where some pieces were a bit fused or incomplete.