This question already has an answer here:

How does one export a file containing all the control points of the bezier surface in a Blender object?

Here is an image showing my work.

The .obj file I export unfortunately doesn't contain those.

I am pretty new to blender. I don't know any python.

Blender 2.7


marked as duplicate by Duarte Farrajota Ramos May 20 at 16:59

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • $\begingroup$ Please show your Blender screen images that will clarify your question. What type of file do you want ... text, or, other? What will the file be used for? What other program will use this data? The answer to those questions should be in your explanation above. The control point data is accessible for the people who familiar with Python and Blender data representation. That includes you with time and effort. The proposed answer below mentions addons. $\endgroup$ – atomicbezierslinger Apr 14 '16 at 17:27