LiAg review
A free, open-source avatar modeler for simple posing and STL-based 3D printing.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
LiAg, short for LiXin Avatar Generator, is open-source 3D avatar modeling software for people who want a straightforward way to create, render, pose, and export avatars. Its browser-based workflow uses React.js and WebGL, while the component selector and pose editor support basic model customization. Commercial use is supported, and the software is available across web, Windows, macOS, Linux, and Android compatibility contexts.
Its clearest strength is focused avatar creation rather than a broad production pipeline. Users can select components, adjust poses, render models in the browser, and export avatars as STL files for 3D printing. That makes LiAg a practical fit for simple printable avatar projects, early concept work, and users who value an open-source tool they can inspect or adapt. The published feature set does not establish rigging, animation pipelines, or game-engine export, so teams seeking those capabilities should choose a more specialized alternative.
LiAg also suits users comfortable with a source-based workflow. The project can be built and served locally with Node.js and npm, giving technically inclined users a path to run the software outside its browser experience. At the same time, this setup adds more effort than a fully packaged desktop application. An Electron desktop release is treated as a future TODO, while the listed Windows, macOS, Linux, and Android entries relate to input compatibility. Pick LiAg for free, open-source avatar modeling with STL output; avoid it when you need established animation, rigging, or broader 3D asset export.
LiAg pros and cons
- Where it wins
- Free and open-source with commercial-use support
- Browser-based rendering with component selection and pose editing
- Exports modeled avatars as STL files for 3D printing
- Where it doesn't
- STL is the verified export format
- No verified rigging or game-engine export
- Local builds require Node.js and npm
LiAg fact sheet, pricing and score →
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