[Mechanic]

So I decided to stay with the third stage that's in the download, the change in artwork with the Apollonia I think would be much. Thanks to a couple of previous mistakes I've given up on accurate detail orientation between/on the stages. Third stage has two primary issues: engine to thrust structure and thrust structure to external details, so I'm just fitting them in so they "look" ok to me.

I've got the main parts of the thrust structure done, just trying to figure out what else detail-wise I want to fit on in order to mount the engine.