TYRANNOSAURUS REX
Complete T-Rex Dissection Model
52.0K
Faces
156
Skeleton
10
Animation
Digital Model
FAQ
Technical Specifications
| Attribute | Specifications |
|---|---|
| Scientific Name | Tyrannosaurus rex |
| Family | Tyrannosauridae (Theropoda) |
| Geometry Type | Quad-based topology |
| Polygon Count | 52,000 quads |
| Fixed | Yes - Advanced Skeleton Rig (156 bones) |
| Animated | Yes - 10 animation cycles |
| UV Unwrapped | Yes – UDIM workflow |
| Texture Resolution | 8K PBR (Diffuse, Normal, Roughness, Displacement, AO) |
| File Formats | FBX, OBJ, USD, glTF, Blend |
| Ready for 3D Printing | Yes – STL export available |
Anatomical Accuracy & Sculpting Details
This Tyrannosaurus rex model offers the most comprehensive theropod reconstruction available, based on peer-reviewed morphological studies and CT-scan data from specimens like FMNH PR2081 (Sue). The skull features a complete arrangement of orbital, antorbital, and supratemporal fenestrae consistent with fossil records. Dentition includes 58 individually modeled teeth with accurate heterodont variation. The postcranial skeleton reflects current understanding of T-Rex soft tissue, featuring a robust muscular tail with interspinous ligament tension, reduced forelimbs with functional two-digit manual unguals, and a pelvic girdle with an anatomically correct ilium-to-femur ratio.
Topology, Rigging & Sculpting Pipeline
The mesh uses a quad-dominant topology optimized for extreme jaw gape, bipedal locomotion, and tail-sweep animations without visible distortion. The 156-bone rigging system features a fully articulated spine with 42 vertebrae, IK/FK switchable limb controllers, and specialized jaw muscles that support accurate adductor chamber mechanics during bite-cycle animation. The 8K PBR texture suite includes five maps across a non-overlapping UDIM layout spanning 6 tiles.
Compatibility & 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+. Designed for VFX feature films, documentary paleoreconstructions, AAA game boss battles, VR museum experiences, educational interactive installations, and large-format 3D printing to create exhibition-quality physical replicas.
