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Author Topic: Hobbing a Pulley for driving accessories for Model Steam Engines or Toy Steam Engines.  (Read 2177 times)

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  • Location: Plano, Texas
Here's some photos of a vertical transmission that I made some years ago that I have 'retrohobbed' one side of the drive pulleys on this morning.


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Very good stuff.  I bet it grabs the belt way better.   If you have a powerful engine and lots of accessories this is a must.
The steam engine has done much more for science than science has done for the steam engine.”

― Lord Kelvin