Chamberlock for Triple Laser from Portal 2
Chamberlock for Triple Laser from Portal 2
Chamberlock from Portal 2
Chamberlock from Portal 2
Triple Laser from Portal 2
Triple Laser from Portal 2
Heavy Modular Frame Factory (Iron & Concrete only)
Heavy Modular Frame Factory (Iron & Concrete only)
Concrete or Quartz Factory - 3rd Level
Concrete or Quartz Factory - 3rd Level
Concrete or Quartz Factory - 2nd Level
Concrete or Quartz Factory - 2nd Level
Concrete or Quartz Factory
Concrete or Quartz Factory
Ore Factory - 3rd Level
Ore Factory - 3rd Level
Ore Factory - 2nd Level
Ore Factory - 2nd Level
Ore Factory
Ore Factory
450 Nitric acid
450 Nitric acid
x4 rail structure
x4 rail structure
80 Modular Frame S-series
80 Modular Frame S-series
Structure for nuclear power plant
Structure for nuclear power plant
industrial coal generator
industrial coal generator
16x Conveyor Midline Intake Tower
16x Conveyor Midline Intake Tower
16x Conveyor Intake Tower
16x Conveyor Intake Tower
16x Conveyor Support Tower
16x Conveyor Support Tower
HUB Workshop
HUB Workshop
Substation with Priority Power Switch (no foundations)
Substation with Priority Power Switch (no foundations)