This is the corridor that I made for one of my projects just for fun. Since it's not going to be used anywhere by me, why not let others get a use out of it as well!
I would say about 85-90% of everything is labeled in the file. Colorblind so I did not add any materials or anything.
The structure of the corridor can slightly be modified for how big you want the spaceship to be. My personal project spaceship has a crew capacity of roughly 10-20. It has an entrance leading to the cockpit and 2 entrances to rooms or another hallway on each side of the corridor. So 4 rooms/halls with one entrance to the cockpit in my personal project. You can add more, take away if you want. Point is once you download the creation file, you can mess with it as you see fit!
The price is set by how many hours it took me to make it, divided that