Good heavens..a monster smoke generator that makes the others look like weak sisters. It would look cool embedded in a steel mill or a power plant..just have a gas mask handy. Quite a curiosity thats intended for boat modeling. I guess railroaders aren't the only ones enamored of steam to say the least. Check out the piping on the twin stacks..looks like enough smoke for quadruple stacks. Check out the Hudson G video at the bottom of the page. This brought to mind one fellow who piped a vaporizer output to some factory smokestacks..I cannot remember who but I imagine moisture accumulation might be a problem but he seemed content. Anyone know more about the vaporizer trick?