# 🌀 ComfyUI Wrapper for [https://github.com/microsoft/TRELLIS.2](https://github.com/microsoft/TRELLIS.2) --- {09272892-57D6-4EB8-B27B-6B875916982A} --- {F6FE6B7B-94B7-44C6-8C89-02E7C81EBF7E} --- ## 📋 Changelog | Date | Description | | --- | --- | | **2026-01-30** | Updated Cumesh, updated nodes, updated workflows| ||PostProcess UnWrap and Rasterize : removed fill_holes_max_perimeter
using fill holes from Meshlib| ||Remesh : added "remove_inner_faces" -> same algorithm as "Reconstruct Mesh"| ||Mesh Texturing: added "mesh_cluster_threshold_cone_half_angle_rad"| | **2026-01-29** |Updated cumesh -> Remesh and Reconstruct made by chunk| | **2026-01-28** |Added the node "Fill Holes With Meshlib"| ||Trying to fix caching issue| | **2026-01-27** |Added the node "Trellis2ReconstructMesh"| ||"Multiple Images" support for "Mesh Refiner" node| | **2026-01-21** |Added a "Continue" node| ||Added the option "bake_on_vertices" for "Mesh Texturing" node| ||Added "padding" option for "Preprocess Image" node| | **2026-01-20** |Added node "Simplify Trimesh"| ||Fixed crash with "remove_infinite_vertices" in "PostProcess Mesh" node| ||Fixed texture generation| | **2026-01-19** |Updated Cumesh| | **2026-01-12** |Can pass multiple images to "Mesh Texturing" node (experimental)| ||Applied latest fixes from Microsoft| | **2026-01-05** |Implemented "Tiled" Decoder| ||Updated Cumesh and O_voxel| --- ## WARNING ## Many users reported that their is a bug with mesh generation like on this picture: image 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. --- ## REQUIREMENTS ## You need to have access to facebook dinov3 models in order to use Trellis.2 [https://huggingface.co/facebook/dinov3-vitl16-pretrain-lvd1689m](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 --- ## ⚙️ 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:** ```bash 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:** ```bash 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 ``` --- #### For ComfyUI Portable: **If you use Torch v2.7.0:** ```bash 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:** ```bash 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 ``` --- **Check the folder wheels for the other versions** --- ### 2. Custom Build #### o_voxel Use my own version of Trellis.2 here: https://github.com/visualbruno/TRELLIS.2 #### Cumesh Use my own version of Cumesh here: https://github.com/visualbruno/CuMesh --- ### 3. Requirements.txt #### For a standard python environment: ```bash python -m pip install -r ComfyUI/custom_nodes/ComfyUI-Trellis2/requirements.txt ``` --- #### For ComfyUI Portable: ```bash python_embeded\python.exe -m pip install -r ComfyUI\custom_nodes\ComfyUI-Trellis2\requirements.txt ```