N Scale Flare Stack

Model of a flare stack in N scale. Flare stacks are used for burning off unwanted combustible gases at refineries and oil wells. Burning the gases will prevent them from exploding, which is bad for the paint work at such an installation. More info on wikipedia.
This stack is 120mm tall and features highly detailed ladders, railings and platforms. The stack is hollow so you can add an LED light or something similar.