Hunyuan3D-Paint

Hunyuan3D-Paint extends Tencent’s Hunyuan3D family beyond geometry into materials and surface detail. Instead of generating meshes from scratch, it focuses on painting textures, UV maps, and surface finishes directly onto existing 3D objects. By conditioning on text prompts or image/style references, the model can produce realistic or stylized materials—wood, metal, fabric, stone—or more imaginative looks, while keeping results aligned to the object’s topology.

The system outputs PBR-ready textures and normal maps that can be dropped straight into production workflows for engines like Unity or Unreal. It supports style transfer so teams can align assets with specific art directions, and it enables iterative edits such as repainting only a region of a mesh or applying layered effects without rebuilding the base model.

Hunyuan3D-Paint is particularly useful for accelerating asset pipelines in gaming, AR/VR worlds, product design, and digital commerce, where rapid iteration on surface finishes is critical. Combined with Hunyuan3D’s geometry generation, it provides an end-to-end solution: from coarse mesh to finished, textured asset in a matter of minutes.