Bachmann axle replacements [HO/Niagara]

!! HO SCALE !! A 3D model that you can 3D print to replace the horrid and *most likely cracked* axles that bachmann used in some of their split chassis models. There are other types of axles though for different models and these axles may not fit inside of your locomotive so make sure that these are the correct type for your model! They should fit most 4-8-4 steam locomotives though. In the set there is also the idler gear which transfers power from the motor's worm drive to the driver's gear a…

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