Well, better later than never or how do they say. This might be my humble start of longer road into 3d world. I was vert happy to see how my painting, lights, value understanding translated directly into 3d texture painting. Very satisfying lesson from Udemy! Really recommend it.
Lesson:
Become a Blender pro by mastering the impressive technique of texture painting.
by GameDev Team and Grant Abbitt
I guess now its my turn to do my own model and texture it. Let go!