| # RoboVerse Materials | |
| - `vMaterials_2` is downloaded from [NVIDIA vMaterials](https://developer.nvidia.com/vmaterials) | |
| - `arnold` is from `materials.zip` in [Official Google Drive](https://drive.google.com/drive/folders/1yaEItqU9_MdFVQmkKA6qSvfXy_cPnKGA) | |