---
license: apache-2.0
tags:
- automatic-rigging
size_categories:
- 10K<n<100K
---
<div align="center">

<h1>MagicArticulate: Make Your 3D Models Articulation-Ready</h1>

<p>
  <a href="https://chaoyuesong.github.io"><strong>Chaoyue Song</strong></a><sup>1,2</sup>,
  <a href="http://jeff95.me/"><strong>Jianfeng Zhang</strong></a><sup>2*</sup>,
  <a href="https://lixiulive.com/"><strong>Xiu Li</strong></a><sup>2</sup>,
  <a href="https://scholar.google.com/citations?user=afDvaa8AAAAJ&hl"><strong>Fan Yang</strong></a><sup>1,2</sup>,
  <a href="https://buaacyw.github.io/"><strong>Yiwen Chen</strong></a><sup>1</sup>,
  <a href="https://zcxu-eric.github.io/"><strong>Zhongcong Xu</strong></a><sup>2</sup>,
 <br>
  <a href="https://liewjunhao.github.io/"><strong>Jun Hao Liew</strong></a><sup>2</sup>,
  <strong>Xiaoyang Guo</strong><sup>2</sup>,
  <a href="https://sites.google.com/site/fayaoliu"><strong>Fayao Liu</strong></a><sup>3</sup>,
  <a href="https://scholar.google.com.sg/citations?user=Q8iay0gAAAAJ"><strong>Jiashi Feng</strong></a><sup>2</sup>,
  <a href="https://guosheng.github.io/"><strong>Guosheng Lin</strong></a><sup>1*</sup>
  <br>
  *Corresponding authors
  <br>
    <sup>1 </sup>Nanyang Technological University
  <sup>2 </sup>Bytedance Seed
  <sup>3 </sup>A*STAR
</p>

<h3>arXiv 2025</h3>

<p>
  <a href="https://chaoyuesong.github.io/MagicArticulate/"><strong>Project</strong></a> |
  <a href="https://chaoyuesong.github.io/files/MagicArticulate_paper.pdf"><strong>Paper</strong></a> |
  <a href="https://github.com/Seed3D/MagicArticulate"><strong>Code</strong></a> |
  <a href="https://www.youtube.com/watch?v=eJP_VR4cVnk"><strong>Video</strong></a>
</p>


</div>

<br />

### Update
- 2025.2.16: Release metadata for Articulation-XL2.0!

### Overview
This repository introduces <b>Articulation-XL2.0</b>, a large-scale dataset featuring over <b>48K</b> 3D models with high-quality articulation annotations, filtered from Objaverse-XL. Compared to version 1.0, Articulation-XL2.0 includes 3D models with multiple components. For further details, please refer to the statistics below.
<p align="center">
  <img width="60%" src="https://raw.githubusercontent.com/Seed3D/MagicArticulate/main/assets/data_statistics.png"/>
</p>
Note: The data with rigging has been deduplicated (over 150K). The quality of most data has been manually verified.

<p align="center">
  <img width="80%" src="https://raw.githubusercontent.com/Seed3D/MagicArticulate/main/assets/articulation-xl2.0.png"/>
</p>

### Metadata
We provide the following information in the metadata of Articulation-XL2.0.
```
uuid,source,vertex_count,face_count,joint_count,bone_count,category_label,fileType,fileIdentifier
```

### Citation

```
@article{song2025magicarticulate,
      title={MagicArticulate: Make Your 3D Models Articulation-Ready}, 
      author={Chaoyue Song and Jianfeng Zhang and Xiu Li and Fan Yang and Yiwen Chen and Zhongcong Xu and Jun Hao Liew and Xiaoyang Guo and Fayao Liu and Jiashi Feng and Guosheng Lin},
      journal={arXiv preprint arXiv:2502.12135},
      year={2025},
}
```