0
0
Today
Create a modular sci-fi underwater ...
Create a modular sci-fi underwater base tunnel inspired by Subnautica. Long enclosed cylindrical corridor, wide enough to walk through. White/light-gray reinforced frame with large glass windows along both sides, solid floor, curved ceiling, structural support ribs, and subtle floor/ceiling lights. Add thick circular connector rings at both ends. Both ends must be identical in size and shape so copies connect seamlessly. Keep the interior open and uncluttered. Make it look like a believable pressure-resistant deep-sea research habitat, not a submarine. Symmetrical and repeatable for building a large underwater base.
