Readme.md

-----

license: other
license_name: dataset-evaluation-only
license_link: License
pretty_name: Aesthetic3D Sample (Part 1)
tags:

- 3d
- geometry
- automotive
- cfd
- simulation
  size_categories:
- n<1K
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  This Dataset is made available by Formdesign Labs (the “Dataset Provider”)
  under the Dataset Evaluation-Only License (see the License file in this
  repository). By requesting access, you become the Receiving Party under that
  Agreement and agree to be bound by its terms. Where you are acting within the
  scope of your employment, your employer is also bound.

Access is granted solely for internal technical evaluation, testing,
validation, research, and assessment of the Dataset’s suitability for
potential applications.

## Commercial use, production use, redistribution, and transfer to third parties
are not permitted. Benchmarking, demonstrations, publications, marketing, and
external presentations require the Dataset Provider’s prior written consent.
Any commercial or production use requires a separate written agreement.
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# Aesthetic3D Sample (Part 1)

A sample release of simulation-ready vehicle geometry from Formdesign Labs.

## Contents

40 vehicle samples, one per directory:

|Body style|Samples|Directory pattern                       |
|----------|-------|----------------------------------------|
|Pickup    |20     |`Aesthetic3D_PICKUP_SAMPLE_001` … `_020`|
|SUV       |20     |`Aesthetic3D_SUV_SAMPLE_001` … `_020`   |

Each sample directory contains a body mesh, a wheel mesh, and four renders:

```
Aesthetic3D_PICKUP_SAMPLE_001/
├── Aesthetic3D_PICKUP_SAMPLE_001.stl        # body geometry
├── Aesthetic3D_PICKUP_SAMPLE_Wheel_001.stl  # wheel geometry
├── Aesthetic3D_PICKUP_SAMPLE_001_FR.png     # front render
├── Aesthetic3D_PICKUP_SAMPLE_001_RR.png     # rear render
├── Aesthetic3D_PICKUP_SAMPLE_001_SIDE VIEW.png
└── Aesthetic3D_PICKUP_SAMPLE_001__montage.png
```

- **Geometry format:** STL (triangulated surface mesh), binary
- **Units:** millimetres. STL carries no unit definition, so import with mm as
  the source unit.
- **Topology:** watertight
- **Renders:** PNG, three orthographic views plus a montage sheet
- **Total size:** 46.1 GB, roughly 1.0–1.3 GB per sample
- **Body meshes:** approximately 390–870 MB each
- **Wheel meshes:** supplied as a separate STL per sample

### File naming

The body mesh always matches its directory name. The wheel mesh is a separate
STL whose suffix differs in capitalisation between the two body styles:

- Pickup: `Aesthetic3D_PICKUP_SAMPLE_Wheel_<NNN>.stl`
- SUV: `Aesthetic3D_SUV_SAMPLE_WHEEL_<NNN>.stl`

Match wheel files case-insensitively rather than by exact string. One render
filename contains a space (`_SIDE VIEW.png`); standard HTTP clients and
`huggingface_hub` handle this transparently.

### Loading a single sample

```python
from pathlib import Path
from huggingface_hub import snapshot_download

path = snapshot_download(
    repo_id="FormDesignLabs/Aesthetic3D_Sample_Part1",
    repo_type="dataset",
    allow_patterns=["Aesthetic3D_SUV_SAMPLE_001/*"],
)

sample = Path(path) / "Aesthetic3D_SUV_SAMPLE_001"
body  = sample / "Aesthetic3D_SUV_SAMPLE_001.stl"
wheel = next(f for f in sample.glob("*.stl") if "wheel" in f.name.lower())
```

## Intended use

This sample is published so that prospective partners can evaluate the geometry
quality, format, and diversity of the Formdesign Labs geometry substrate. It is
a sample, not the full dataset.

## Provenance

All geometries are original, design-originated models authored by Formdesign
Labs. The dataset does not incorporate third-party CAD models.

## License

Released under the **Dataset Evaluation-Only License**, effective 2026-09-04.
The full terms are in <License> and govern all use of this Dataset.

- **Dataset Provider:** Formdesign Labs
- **Receiving Party:** any individual or legal entity that accesses, downloads,
  or uses this Dataset, including the employer of anyone accessing it within the
  scope of their employment

Requesting access to, downloading, or using the Dataset constitutes agreement to
the license terms.

Access is granted for internal evaluation only. The license does not permit
commercial or production use, redistribution or transfer to third parties, or
the commercialization or deployment of models and outputs derived from the
Dataset. Benchmarking, demonstrations, publications, marketing, and external
presentations require prior written consent. Any commercial use requires a
separate written agreement.

Completing an evaluation grants no continuing right to use the Dataset.

## Contact

Licensing and partnership inquiries: info@formdesignlabs.ai