Ebay: Factory vent

We won this on ebay a few weeks ago, but Mum only picked it up last week as they've had bushfires up in Kinglake where it was. Luckily it's already in Australia... would have been a real pain getting this back! I haven't decided yet whether to keep it as a garden ornament or put it back into it's proper use. It might make a nice roof cap. But I bought it mostly just 'cos I like the look of it.