Rodin3D_Smooth - ComfyUI Built-in Node Documentation

The Rodin 3D Smooth node generates 3D assets using the Rodin API by processing input images and converting them into smooth 3D models. It takes multiple images as input and produces a downloadable 3D model file. The node handles the entire generation process including task creation, status polling, and file downloading automatically.

Inputs

Parameter	Description	Data Type	Required	Range
`Images`	Input images to use for 3D model generation. Multiple images can be provided (up to 5).	IMAGE	Yes	-
`Seed`	Random seed value for generation consistency (default: 0).	INT	No	0 to 65535
`Material_Type`	Type of material to apply to the 3D model (default: “PBR”).	STRING	No	”PBR" "Shaded”
`Polygon_count`	Target polygon count for the generated 3D model. Determines the mesh quality and detail level (default: “18K-Quad”).	STRING	No	”4K-Quad" "8K-Quad" "18K-Quad" "50K-Quad" "200K-Triangle”

Note: The node accepts up to 5 input images. If no images are provided, an error will be raised.

Outputs

Output Name	Description	Data Type
`3D Model Path`	File path to the downloaded 3D model (for backward compatibility only).	STRING
`GLB`	The generated 3D model in GLB format.	FILE3DGLB

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Outputs