Animated T-Rex Biting Attack 3D Model

A Tyrannosaurus rex with a teal-and-orange striped hide, powerful hind legs, short arms and a long tail, rigged and animated with a looping lunge-and-bite attack.

Technical details: about 12,000 polygons and 7,100 vertices, UV-mapped, with textured materials, a skeleton rig and one built-in attack loop, sized to about 12 m long. The light mesh suits real-time games, AR apps and crowd scenes.

Available as GLB, FBX, OBJ and Blender (.blend). Use the GLB for web viewers and three.js, the FBX for Unity, Unreal or Cinema 4D (it keeps the rig and animation), the OBJ as a widely supported static mesh, and the .blend to edit it directly in Blender. AiZity cleaned up the original (centred, grounded and renamed the parts), resized it to real-world scale and converted it to these formats.

Great for dinosaur games, museum and education apps, prehistoric documentaries and AR experiences.

License: CC BY 4.0. Original "Animated T-Rex Dinosaur Biting Attack Loop" by LasquetiSpice on Sketchfab. Free for commercial use with credit to the creator; the credit line is shown on this page.