Duplicated from YuXingyao/HoLa-BRep
https://huggingface.co/spaces/imlpfffff/HoLa-BRep/resolve/main/app/examples/empty_examples/sample.stl
hf download hf://spaces/imlpfffff/HoLa-BRep/app/examples/empty_examples/sample.stl
curl -L -o sample.stl https://huggingface.co/spaces/imlpfffff/HoLa-BRep/resolve/main/app/examples/empty_examples/sample.stl
