I am looking for a way to add a realistic texture to my 3D models that will be 3D printable.
i.e. I want to have a realistic cracked, stoney surface texture added to an otherwise "smooth" part and have the realistic texture included on the 3D printed part.
Also, I seem to remember an add-on that adds various "mesh" textures to 3D models??
I know nothing of an add-in for this, but at SWW they previewed a new feature for SW 2019 that would add texture to the 3D model based of an image/decal. - so maybe try out the 2019 BETA.