# Demo Project

1. Open a terminal.
2. `cd` to the directory of the [cloned repository from GitHub](https://github.com/echo3Dco/Python-echo3D-SDK).
3. Make sure that `Python 3.8.16` is properly installed by running the command:

```python
python --version.
```

You can also check if `vedo` and `pyrender` are installed by running the command:

```python
pip list
```

3. Run the command:

```python
python main.py [API_KEY] [SECURITY_KEY]
```

where `[API_KEY]` is your echo3D [API key](https://docs.echo3d.com/quickstart/get-api-key), and `[SECURITY_KEY]` is your [security key](https://docs.echo3d.com/web-console/manage-pages/collections-and-sharing/security).

4. A prompt showing a list of available 3D models will appear. 
5. Enter an integer number to choose which 3D models to retrieve and render.
6. A new window will pop up displaying the rendered 3D model.

**All done! 🎉**


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.echo3d.com/python/demo-project.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.