# Sample Import-Optimize-Export scenario

> This first Python demo script intends to help developers getting started with Pixyz SDK initial setup and scripted CAD/3D file processing.

## Sample #1 - Import-Optimize-Export scenario

[GitHub](https://github.com/Unity-Technologies/pixyz-sdk-samples)

This first Python demo script intends to help developers getting started with Pixyz SDK initial setup and scripted CAD/3D file processing.

### What to do?

Simply configure your [Pixyz Python environment](./../installation/python) and download the GitHub sample folder on your machine.

Then execute the `python/Windows/ImportOptimiseExport/import_optimise_export.py ` script:

![image](/api/media?file=/asset-transformer-sdk/media/images/sample/importprocessexport.png)

### What it does?

That sample script will:

* configure and initialize your Pixyz SDK python instance
* connect to an existing Pixyz Flexlm license server (IP adress/hostname and port must be set as per your existing licensing setup)
* load and process an input native CAD or un-processed 3D model of your choice (local processing)
* export the processed model alongside two thumbnails (screenshots) before/after 3D transformations : **myFileName\_new\.glb**