This wall set is a variation of our original set and has details on both sides of the walls. This way you can build out larger areas without having blank faces. It also includes terminations for the large pipes that are coming out of the doors and along the walls. Original set is linked below.

Original Walls: https://www.thingiverse.com/thing:4781447

Here are some of the other Spaceship sets as well:

Cargo Set: https://www.thingiverse.com/thing:4836705
Test Tube Set: https://www.thingiverse.com/thing:4836700