Personal project. I tried to do something between a sci fi and realistic. Modeled in 3DCoat, ZBrush and Maya. Render in Keyshot.
I have a course in spanish and english where I cover all the process of this kind of work, if you're interesting on it you can check here: https://www.domestika.org/es/courses/608-diseno-y-modelado-de-una-nave-sci-fi-en-3d/juannovelletto