Hi @anxuanng! The Dataset Viewer fails on this dataset because it loads the meshopt-compressed GLBs, which it can't decode, so this points it at the uncompressed `engine/` tier through a new `engine/metadata.jsonl` with the same columns (the root `metadata.jsonl` is unchanged). The dataset page then gets a 3D Assets card with a thumbnail per object, as described in the [3D dataset docs](https://huggingface.co/docs/hub/datasets-3d#3d-files-in-the-dataset-viewer).
Preview: https://huggingface.co/datasets/cfahlgren1/smithsonian-3d-glb
| Before | After |
|---|---|
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