Hello there,
I am a postgraduate CAD/CAm engineer with high proficiency in Autodesk Inventor for 3D CAD Modelling, and I have been using Cura to generate G Code files.
You will have to provide 3D printer model and make so that i can give you G code or else, I will provide you step model of CAD.
Also, I 'll perform an FEA on this model to fulfil your requirement of pressure load.
Please contact me to let me know more about your model needs.
Regards,
Kartik Sheladiya