Conceptual Multi-level hangar with adjacent enfilades of workshops.

On the upper level there are reactors with pools, electric substation, warehouses, oxygen tanks, portal crane control, diesel generators.

On the lower levels there are water pumps, hydraulic subsystem, technical service tables, tool shops, fuel tanks, cooling systems, etc.

The upper semicircular area with the reactors can be hermetically separated by lifting doors.

PBR textures Diff\Spec\Gloss\Norm\Emis

All render are made with VRay.

Main Textures: 2K-4K-8K

Cameras: 15

Lights: 185

Sun: 1

Shapes: 5

Objects: 11996

Vertices: 4755748

Polygons: 4285000

The Max and OBJ archives do not contain textures, and you can download them in a separate file.

The FBX file contains textures inside. For example, in Unity, you should extract textures and then materials.

If the delay occurs during rendering, definitely need to reset to Default scanline, and then again to transfer to VRAY mode!

I hope this scene will be useful to you.