# Exporting GLB using Draco Compression

> This page guides users on exporting 3D assets to GLB format with Draco compression using the Pixyz SDK.

Pixyz can export binarized [glTF files](https://www.khronos.org/gltf/ "target=\"_blank\"") (.glb), a format that's broadly used to consume 3D models on the web.

It is also possible to export `.glb` files using [Draco mesh compression](https://github.com/KhronosGroup/glTF/blob/master/extensions/2.0/Khronos/KHR_draco_mesh_compression/README.md "target=\"_blank\"").

[Draco mesh compression](https://google.github.io/draco/ "target=\"_blank\"") is a method used to compress and decompress geometric meshes, making .glb files much lighter, meaning faster upload/download time.

## How To

The **ExportGLTFDraco** parameter (and the other advanced parameters as well) can be declared in a script and set to True or False, by using the following command:

```py
core.setModuleProperty("IO", "ExportGLTFDraco", "True")
```

See the [Preferences](./../preferences) documentation for more information on Pixyz advanced settings.