SPINOSAURUS
Spinosaurus semi-aquatic model
58.0K
Faces
164
Skeleton
8
Animation
Digital Model
FAQ
Technical Specifications
| Attribute | Specifications |
|---|---|
| Scientific Name | Spinosaurus aegyptiacus |
| Family | Spinosauridae (Theropoda) |
| Geometry Type | Quad-based topology |
| Polygon Count | 58,000 quads |
| Fixed | Yes - Advanced Rig (164 bones) |
| Animated | Yes - 8 animation cycles |
| UV Unwrapped | Yes – UDIM workflow |
| Texture Resolution | 8K PBR (Diffuse, Normal, Roughness, Displacement, AO) |
| File Formats | FBX, OBJ, USD, glTF, Blend |
| 3D Print Ready | Yes - STL export available |
Anatomical Accuracy & Sculpting Details
This Spinosaurus aegyptiacus model reflects the latest understanding of this iconic semi-aquatic theropod. The dorsal sail's neural spines are reconstructed with accurate height progression. The elongated, narrow skull features conical, unserrated teeth adapted for piscivory, including the characteristic rosette expansion at the premaxillary tip.
Topology, Rigging & Sculpting Pipeline
The 58,000-polygon quad-dominant mesh is designed to capture the dorsal sail's unique shape and the creature's dense, aquatic body proportions. Edge loops along each neural spine enable precise control of sail membrane tension during animation. The 164-bone rig includes a comprehensive spine system with 45 vertebrae, individual sail spine bone chains, specialized controls for aquatic tail locomotion, and IK/FK limb systems.
Compatibility and Production Use Cases
Available in FBX, OBJ, USD, glTF, and Blend formats. Fully compatible with Blender, Maya, 3ds Max, ZBrush, Unreal Engine 5.4+, and Unity 2022+. Ideal for VFX aquatic predator sequences, documentary reconstructions of Cretaceous river systems, AAA game boss encounters featuring unique semi-aquatic behavior, VR/AR educational experiences on theropod aquatic adaptation, and large-format 3D printing for museum exhibition centerpieces.