Three options, in order of speed → reliability:

1. ComfyUI Manager (recommended) — search for TRELLIS2 in the Manager and click Install from the highest version displayed. If that doesn't work, try nightly.
2. Manager via Git URL — in ComfyUI Manager: "Install via Git URL" with https://github.com/PozzettiAndrea/ComfyUI-TRELLIS2.git.
3. Manual (most reliable):

   cd ComfyUI/custom_nodes
   git clone https://github.com/PozzettiAndrea/ComfyUI-TRELLIS2.git
   cd ComfyUI-TRELLIS2
   pip install -r requirements.txt --upgrade
   python install.py

Please report any problems you hit during installation or use of my nodes — open a Discussion or Issue. Very grateful for your help! 🙏

View Live Test Gallery →

ComfyUI custom nodes for TRELLIS.2 - Microsoft's state-of-the-art image-to-3D generation model.

Generate high-quality 3D meshes with PBR (Physically Based Rendering) materials from a single image.

Questions or feature requests? Open a Discussion on GitHub.

Join the Comfy3D Discord for help, updates, and chat about 3D workflows in ComfyUI.

• TRELLIS.2 by Microsoft Research

Contributions are welcome! Please feel free to submit issues and pull requests.