spine 3d model

Create a highly detailed, biomechanical, alien-inspired skeletal spine composed of separate modular bone segments. The style should resemble extraterrestrial exoskeleton design, blending organic bone structure with sci-fi, xenomorph-like aesthetics. Each segment must appear sharp, aggressive, and spiked, with curved talon-like protrusions, rib-like plates, and a dark, otherworldly anatomical silhouette. Model only the spine pieces, not any clothing, armor, or body suit. Design the spine as a sequence of individual vertebrae-like elements, each with unique shapes but consistent stylistic language—elongated forms, ridged surfaces, interlocking shapes, and asymmetric alien-inspired geometry. 3D-printing requirements: Each bone segment must be a separate watertight mesh (manifold geometry). Avoid extremely thin spikes—ensure all protrusions are thick enough to print. Provide slight flat bases or hidden connection points if needed for assembly. No textures required—geometry only. Scale the model so that eac