Testing Pattern Designer, add-on for Blender made by Pierre Lazarevic .
I've created my own textures and then I've merged them by using PD.
It's an interesting add-on that gives you the chance to randomise your textures by having a nice shader in the end.
I'll keep testing it by doing something more sci-fi.
https://www.artstation.com/marketplace/p/DBVVA/pattern-designer-for-blender
