SaveGLB - ComfyUI Built-in Node Documentation

Complete documentation for the SaveGLB node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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The SaveGLB node saves 3D mesh data as GLB files, which is a common format for 3D models. It takes mesh data as input and exports it to the output directory with the specified filename prefix. The node can save multiple meshes if the input contains multiple mesh objects, and it automatically adds metadata to the files when metadata is enabled.

Inputs

Parameter	Data Type	Required	Range	Description
mesh	MESH	Yes	-	The 3D mesh data to be saved as a GLB file
filename_prefix	STRING	No	-	The prefix for the output filename (default: “mesh/ComfyUI”)

Outputs

Output Name	Data Type	Description
ui	UI	Displays the saved GLB files in the user interface with filename and subfolder information