Corridor

Titanium corridor. If powered, generates a breathable atmosphere from seawater. Provides a basic field worksite or the first step towards a larger habitat. Shelters made entirely out of corridors have saved lives in disasters from deep sea to deep space.

—Supports critical facilities like the fabricator and biobed —Too small for larger facilities like the scanner station or processor —Excellent storage and rest location —End user must supply hatch and power supply (such as solar panel) —Can be extended in four directions