MeshyRefineNode - ComfyUI Built-in Node Documentation - ComfyUI

The Meshy: Refine Draft Model node takes a 3D draft model from a previous Meshy task and improves it, optionally adding textures using a text prompt or a reference image. It submits the refinement job to the Meshy API and returns the finished model as GLB and FBX files once the task is complete.

Inputs

Parameter	Description	Data Type	Required	Range
`model`	The AI model used to refine the draft model.	COMBO	Yes	`"meshy-7"` `"meshy-6"` `"latest"`
`meshy_task_id`	The unique task ID of the draft model you want to refine.	MESHY_TASK_ID	Yes	-
`enable_pbr`	Generate PBR Maps (metallic, roughness, normal) in addition to the base color. Note: this should be set to false when using Sculpture style, as Sculpture style generates its own set of PBR maps. (default: False)	BOOLEAN	Yes	-
`texture_prompt`	Provide a text prompt to guide the texturing process. Maximum 600 characters. Cannot be used at the same time as `texture_image`. (default: empty string)	STRING	Yes	-
`texture_image`	Only one of `texture_image` or `texture_prompt` may be used at the same time.	IMAGE	No	-
`texture_resolution`	Base color texture resolution. Higher resolutions capture more surface detail.	COMBO	Yes	`"2k"` `"4k"` `"8k"`

Note: The texture_prompt and texture_image inputs are mutually exclusive. You cannot provide both a text prompt and an image for texturing in the same operation.

Outputs

Output Name	Description	Data Type
`model_file`	The filename of the generated GLB model. (For backward compatibility only)	STRING
`meshy_task_id`	The unique task ID for the submitted refinement job.	MESHY_TASK_ID
`GLB`	The final refined 3D model in GLB format.	FILE3DGLB
`FBX`	The final refined 3D model in FBX format.	FILE3DFBX

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