🌀 ComfyUI Wrapper for https://github.com/microsoft/TRELLIS.2

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<img width="883" height="566" alt="{09272892-57D6-4EB8-B27B-6B875916982A}" src="https://github.com/user-attachments/assets/a7788f13-141c-4072-9143-b8b1ee1ead2a" />

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<img width="980" height="579" alt="{F6FE6B7B-94B7-44C6-8C89-02E7C81EBF7E}" src="https://github.com/user-attachments/assets/ad27111c-beb8-48ef-8613-c533a3a5cacd" />

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WARNING

Many users reported that their is a bug with mesh generation like on this picture: <img width="666" height="752" alt="image" src="https://github.com/user-attachments/assets/ce11c61d-a1c2-40c9-a698-b6330dd19953" />

I don't know yet where is the bug, but I found that it occurs when a parameter is changed in the node "Mesh With Voxel ..."

I believe there is a bug with ComfyUI caching system, but I'm not sure.

The only solution for the moment, is to restart ComfyUI.

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REQUIREMENTS

You need to have access to facebook dinov3 models in order to use Trellis.2

https://huggingface.co/facebook/dinov3-vitl16-pretrain-lvd1689m

Clone the repository in ComfyUI models folder under "facebook/dinov3-vitl16-pretrain-lvd1689m"

So in ComfyUI/models/facebook/dinov3-vitl16-pretrain-lvd1689m

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⚙️ Installation Guide

Tested on Windows 11 with Python 3.11 and Torch = 2.7.0 + cu128.

1. Install Wheels

For a standard python environment:

If you use Torch v2.7.0:

python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/cumesh-0.0.1-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/flex_gemm-0.0.1-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch270/o_voxel-0.0.1-cp311-cp311-win_amd64.whl

If you use Torch v2.8.0:

python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/cumesh-0.0.1-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/flex_gemm-0.0.1-cp311-cp311-win_amd64.whl
python -m pip install ComfyUI/custom_nodes/ComfyUI-Trellis2/wheels/Windows/Torch280/o_voxel-0.0.1-cp311-cp311-win_amd64.whl

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For ComfyUI Portable:

If you use Torch v2.7.0:

python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\cumesh-0.0.1-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\flex_gemm-0.0.1-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch270\o_voxel-0.0.1-cp311-cp311-win_amd64.whl

If you use Torch v2.8.0:

python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\cumesh-0.0.1-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\nvdiffrast-0.4.0-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\nvdiffrec_render-0.0.0-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\flex_gemm-0.0.1-cp311-cp311-win_amd64.whl
python_embeded\python.exe -m pip install ComfyUI\custom_nodes\ComfyUI-Trellis2\wheels\Windows\Torch280\o_voxel-0.0.1-cp311-cp311-win_amd64.whl

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Check the folder wheels for the other versions

2. Requirements.txt

For a standard python environment:

python -m pip install -r ComfyUI/custom_nodes/ComfyUI-Trellis2/requirements.txt

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For ComfyUI Portable:

python_embeded\python.exe -m pip install -r ComfyUI\custom_nodes\ComfyUI-Trellis2\requirements.txt