Blender on Python Scene 3D


I want to develop a small 3D modeling software in python that allow to run some defined function.
I started by installing Blender as Python API to be able to use blender functions without software blender.
My script works well in the blender python editor and also out of blender.

I would like to display the results of my script in my own 3D scene and not that of blender.
How can i do that please?

You should contact the developer of the external program.