Modular Sci-fi Zone Pack (available on Unity Asset Store)

Enrico ottonello modular sci fi zone pack 01
Exterior demo scene
Enrico ottonello modular sci fi zone pack 03
Exterior demo scene
Enrico ottonello modular sci fi zone pack 04
Exterior demo scene
Enrico ottonello modular sci fi zone pack 05
Exterior demo scene

https://www.assetstore.unity3d.com/#!/content/74204
The sci-fi modular pack for exterior and interior environments, almost all pieces share only one PBR material based on a 4K atlas texture. I'm using Substance Painter for materials.