I asked a question a few days back and got some great help. As I was last time, I am trying to make a Moai (Easter Island head) in Blender. This time around I might add that I am trying to learn Blender for 3D printing and that is the reason for my question today.
I have managed to make the general structure of my Moai but now I want to add a rough stonelike texture. I have been googling things along the lines of "Adding rough texture in blender" but since I am doing this for 3D printing you can imagine that I am only getting the wrong results. The results I am getting are textures in the "image" sense usually used in video games and the like.
So my question is simple, what is it I am actually looking for? Should I be working manually in the sculpting environment perhaps? If you know of any good tutorials for this that would be great too!