Hi and thanks for your contribution. This PR contains nearly 200MB of URDF models which would have to be hosted on PyPI which has a 100MB limit! I pleaded to get a slightly higher limit, but your contribution would blow that up. Are the files hosted on a static website?

Hello,
We have models of our robots available in here and here. However, architecture of our description packages does not work well with loader in your repository out of the box, so it may be a bit complicated to use them directly.

I managed to simplify some of the meshes in last commit. I think it saved fair amount of space.

If we need to make it even smaller, then maybe we can consider git submodules? We can create public repositories with descriptions of our robots and your package would pull them as dependency. But I am not sure if this would work for you with PyPI. I do not have much experience with it.