> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
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# TencentModelTo3DUVNode - ComfyUI Built-in Node Documentation
> Complete documentation for the TencentModelTo3DUVNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.
> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/TencentModelTo3DUVNode/en.md)
This node uses the Tencent Hunyuan3D API to perform UV unfolding on a 3D model. It takes a 3D model file as input, sends it to the API for processing, and returns the processed model in OBJ and FBX formats along with a generated UV texture image.
## Inputs
| Parameter | Data Type | Required | Range | Description |
| ---------- | --------- | -------- | --------------------- | ---------------------------------------------------------------------------------------------------------------------------------------- |
| `model_3d` | FILE3D | Yes | GLB
OBJ
FBX | Input 3D model (GLB, OBJ, or FBX). The model must have less than 30000 faces. |
| `seed` | INT | No | 0 to 2147483647 | A seed value (default: 1). This controls whether the node should re-run, but results are non-deterministic regardless of the seed value. |
## Outputs
| Output Name | Data Type | Description |
| ----------- | --------- | ------------------------------------------ |
| `OBJ` | FILE3D | The processed 3D model file in OBJ format. |
| `FBX` | FILE3D | The processed 3D model file in FBX format. |
| `Image` | IMAGE | The generated UV texture image. |