I resolve it on windows by cloning locally https://github.com/tatsy/torchmcubes and running the python setup.py build_ext -i After that I added the compiled module, i.e the torchmcubes_module.****.pyd ...

MrHash is a GPU-accelerated 3D reconstruction pipeline that uses variance-adaptive voxel hashing for efficient TSDF fusion with optional 3D Gaussian Splatting ...