> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# TripoRigNode - ComfyUI Built-in Node Documentation

> Complete documentation for the TripoRigNode 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/TripoRigNode/en.md)

The TripoRigNode generates a rigged 3D model from an original model task ID. It sends a request to the Tripo API to create an animated rig in GLB format using the Tripo specification, then polls the API until the rig generation task is complete.

## Inputs

| Parameter                | Data Type               | Required | Range | Description                                       |
| ------------------------ | ----------------------- | -------- | ----- | ------------------------------------------------- |
| `original_model_task_id` | MODEL\_TASK\_ID         | Yes      | -     | The task ID of the original 3D model to be rigged |
| `auth_token`             | AUTH\_TOKEN\_COMFY\_ORG | No       | -     | Authentication token for Comfy.org API access     |
| `comfy_api_key`          | API\_KEY\_COMFY\_ORG    | No       | -     | API key for Comfy.org service authentication      |
| `unique_id`              | UNIQUE\_ID              | No       | -     | Unique identifier for tracking the operation      |

## Outputs

| Output Name   | Data Type     | Description                                         |
| ------------- | ------------- | --------------------------------------------------- |
| `model_file`  | STRING        | The generated rigged 3D model file                  |
| `rig task_id` | RIG\_TASK\_ID | The task ID for tracking the rig generation process |