bone shark 3d model

A mechanical skeletal shark inspired by bone and rib structures. The design follows the reference image proportions and style. The shark is composed of visible bone-like segments, ribs, and spine elements, with a strong mechanical toy aesthetic. The body is fully articulated using print-in-place joints. The tail and body segments are flexible and movable after printing. The jaw is articulated and able to open and close. Upper and lower jaws are separate mechanical bone structures with visible teeth. Jaw movement must be free and functional after printing. The entire model is a single solid print-in-place object. No loose or floating parts. Clear joint gaps suitable for FDM printing. The shark lies completely flat on the build plate in a resting pose. Flat bottom contact across the body. No supports required. Dense, solid, toy-like mechanical design. Simplified geometry, reduced surface noise. Optimized for single-color PLA FDM printing.