::UPDATE:: Some changes in the geometry, lots of added detail, starship lights have been fixed and more have been added, self-illumination added as well. I've changed the scene lighting to make the self-illumination more effective.
::This is a work in progress, I plan on making further changes to this model but I'd like to hear your input first::
The Thylacene class Star Destroyer is not as long as the standard Imperial Star Destroyer, but slightly broader and bulkier. It's main feature is a gaping maw in its bow which holds countless hanger bays for TIEs of all classes, plus room enough for multiple corvette class starships. Less heavily armed than the typical ISD, the TSD focuses primarily on anti-fighter weaponry and requires support agaisnt captial ships.
This is my own design, modelled and rendered in Cinema 4D. I made the nebula in Photoshop. I realise that I need to add more lights and fix the existing ones, but I'd like to hear what else you think needs improvement.