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Re: FROM HAL - Starfish Spinner



Original poster: <davep@xxxxxxxx>


> Sometimes a good jeweled needle bearing assembly can offer even less
> friction.  They are not too expensive and have very low
> friction.  They are also made in very small sizes.  Tucson Bearing  may
> be able to order them for you.

 a good, metal, 'point in cup' bearing, is quite good, better than
 ball bearings fro starting friction, and easy 8)>> to had craft.
 Built a spinner once that way for the relatively low
 voltage of 15kvdc...
  best
   dwp