Here's the reason why I had asked some weeks ago about greebles. It's, of course, a WIP... there's a lot more of the ship that needs work. The trees are just placements for now, that's why they are all the same. The skull is a marker for something that will be there. Not worried ATM for the high ambient setting of the ship's material.

So far it renders quick, but the greebled stuff makes working in wireframe ultra slow. There's several outer rings of greeble work, each is a poly bomb. There's to be 20 of these. Two are present.