I made this the other day. Its the Bespin Reactor Core where Vaders Secret is told. C&C welcome
-JM
Materials and lighting need quite a bit of work, but the modeling looks good.
Here is a new render. I remodeled the walkway. It had stairs and was more circular at the top. What should i do to make the materials and lighting better?
-JM
nice 
make them darker, but the lights brighter if u know what I mean and more weather stained etc. Also lets see some of the Saber damage lol
plus bigger pics please
It’s very easy to tell that the BG is a flat tube.
You could model one level and copy/paste it or dupliframe it.
Yeah like frostbyte said, maybe(if you dobnt want to model) makea emit texture and a bump map which should make it look alot better.