on3 30ft drop bottom gondola

A 30ft narrow gauge drop bottom gondola, scaled for on3. Three versions, wood, composite and all-steel. The sides are intended to be made of real wood as I think that looks a lot better than printed wood but this provides the chassis and all the "steel" work. The wooden car should have truss rods but the composite and all-steel car do not.

The drop doors are lead in my model to give them a good running weight but a sheet of plasticard would do the job if you don't need weight in them.

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