Download Free & Premium Low Poly STL Models Infrastructure 3D Models

Explore 556 free and premium infrastructure 3D models ready for download to use in animation, games, VR/AR, and a variety of projects.
Related Categories:
Subway Traffic Light
Dam Hydroelectric Power Station
Parking garage building 25-21
Parking garage building 25-19
Bridge in concept - 06
Precast Concrete Catch Basin Drainage Junction Box - ASTM C478
Stylized Industrial Wall Pipes and Roof Vents Pack
Electric Transmission Tower
Gas Sphere Complex
Structural Steel Beams Columns
Three-Dimensional Electricity Transmission Tower
Low-poly Realistic Electrical Boxes Collection
Low-poly Server Rack Collection
Data Center Rack Array
Diagonal Parking Lot Scene With 8K and 4K Textures
Construction Vehicles 02
Solar Panel 5
Outdoor Drinking Water Fountain
Railway buffer
Genoa City Italy
Low Poly Garages
Rail track set
Railway buffer stop
Car Parking
Power Line Pack PBR Game-Ready Low-Poly
Orlando City Florida United States Map 3D Model
Old Gas Station PBR Game-Ready Low-Poly
285 traffic signs
Rail fastening ARS-4
Sheffield stand
Cartoon Electric Power Tower
Train Track
Water Tank 3d model
Magra Eloyoun Aqueduct
Cityscape Mitrovica Kosovo
Concrete Fence 2 types
Basement Car parking axonometric interior of a building
House 01 City Pack 01
Eco Friendly Green Renewable Energy Pack Low poly
Metro Station Entrance with Elevator in Kyiv
Orthographic low poly Road diagrams for urban design Lowpoly
Low Poly Wood Home
Low Poly Buildings
Wooden Footbridge
Snowy Victorian Street Lamp
Victorian Street Lamp
Gas station
STI Building
Train Railway
Rail fastening D-65

Select Enhanced License

  • $10,000 in Legal Protection (Indemnification)
  • Uncapped Legal Protection (Indemnification)
  • Waiver from injunctive relief
  • Assignable model rights
  • $1,000,000 in Legal Protection (Indemnification)
  • Waiver from injunctive relief
  • Assignable model rights
  • $250,000 in Legal Protection (Indemnification)
  • Assignable model rights
Read more about enhanced license tiers, or contact us at enterprise@turbosquid.com. Already a Shutterstock Enterprise Customer? Contact your Shutterstock Sales Support Agent to talk about adding 3D.

© TurboSquid 2026

Loading...