> ## 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.

# SaveGaussianSplat - ComfyUI Built-in Node Documentation

> This node saves a Gaussian splat 3D file to the output directory.

This node saves a Gaussian splat 3D file to the output directory. It handles the file saving process and provides preview data for the 3D viewport.

## Inputs

| Parameter | Description | Data Type | Required | Range |
| - | - | - | - | - |
| `model_3d` | A gaussian splat 3D file. | FILE3D | Yes | SplatAny<br />PLY<br />SPLAT<br />SPZ<br />KSPLAT |
| `filename_prefix` | The prefix for the saved filename (default: "3d/ComfyUI"). | STRING | Yes | Any valid filename prefix |
| `viewport_state` | The current viewport state containing camera and model information. | LOAD3D | Yes | - |
| `model_3d_info` | Additional model 3D information for the viewport. | LOAD3DMODELINFO | No | - |
| `camera_info` | Camera information for the viewport preview. | LOAD3DCAMERA | No | - |
| `width` | The width of the preview (default: 1024). | INT | Yes | 1 to 4096 |
| `height` | The height of the preview (default: 1024). | INT | Yes | 1 to 4096 |

Note: If `camera_info` or `model_3d_info` are not provided, the node uses the corresponding values from `viewport_state` when available.

## Outputs

| Output Name | Description | Data Type |
| - | - | - |
| `model_3d` | The Gaussian splat 3D file that was saved to the output directory. | FILE3D |
| `model_3d_info` | Model 3D information for the viewport. | LOAD3DMODELINFO |
| `camera_info` | Camera information for the viewport preview. | LOAD3DCAMERA |
| `width` | The width of the preview. | INT |
| `height` | The height of the preview. | INT |

> 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/SaveGaussianSplat/en.md)

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