ORDX File Script for Microvellum

I need assistance with the ORDX file format used in Microvellum CAD software. My goal is to have a script that can generate ORDX files based on the JSON output from my flatpack ordering site.

Key Aspects of the Project:
- Detailed Documentation: I require comprehensive documentation on the ORDX file format to understand how to work with it.
- Script Development: While I'm willing to write the script myself, I would appreciate your help if you could build the script for me or explain the ORDX file format in detail.
- Error Handling, Data Validation, Logging: Although I didn't specify these functionalities in the script, I recognize their importance. A well-structured script should incorporate these elements.

Ideal Skills and Experience:
- Proficiency in understanding and working with ORDX file format.
- Excellent documentation skills to explain the ORDX file format and script functionalities.

Please note, while I am open to learning and writing the script, your expertise will be invaluable in guiding me and ensuring the script's effectiveness.