HH56 wrote:
IMHO, you have pretty much nailed it. I don't think you will find much interest in someone making a dual shaft 6v motor. There may be places which will rewind an existing 12v for a princely fee but realistically, think you would be better off in thinking of how to adapt one or two current single shaft 6v heater motors. It would take some changes but just looking at the setup on a Nostalgic Air unit I have, not out of the question.