https://huggingface.co/datasets/mao455/grasp_small_obj/resolve/main/abc_233418.obj
hf download hf://datasets/mao455/grasp_small_obj/abc_233418.obj
curl -L -o abc_233418.obj https://huggingface.co/datasets/mao455/grasp_small_obj/resolve/main/abc_233418.obj
