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StableGen is a Blender add-on that generates and textures 3D assets through a ComfyUI server. These pages describe how to install, configure and use it.

Getting started

Page	Contents
Installation	Requirements, ComfyUI dependencies, installing the add-on and configuring its preferences.
Manual installation	Downloading ComfyUI custom nodes and models by hand instead of using installer.py.
Quick start	Texturing an existing model and generating a mesh with TRELLIS.2 in the StableGen panel.

Texturing

Page	Contents
Architectures and presets	Supported model architectures, the built-in presets and saving your own.
Generation modes	The texture workflows: Separately, Sequentially, Grid, Refine, Local Edit, Masked Edit and UV Inpaint.
Blending and projection	How overlapping camera views are weighted and combined, and the Depth/Part Projection Guard.
Masked Edit	Painting a selection on the model and regenerating only that region.
Cameras	Adding and placing cameras, per-camera resolution, generation order and view prompts.
PBR maps	Extracting roughness, metallic, normal and other maps, and baking them.

Mesh generation and rigging

Page	Contents
TRELLIS.2 mesh generation	Image and prompt to 3D, texture modes, the preview gallery, folder batches and third-party licenses.
Rigging and animation	SkinTokens auto-rigging and retargeting FBX or BVH animation onto a rig.

Output and automation

Page	Contents
Export	Baking textures, exporting for game engines, orbit GIF/MP4 renders and 3D printing.
Batch processing and the Scene Queue	Queuing scenes, TRELLIS.2 folder batches and DAE/GLB batch texturing.
Output files	Layout of the output directory.
Troubleshooting	Common problems and how to resolve them.