Agreed. They sure are pressed in, then riveted in for good measure. You’d have to drill them out first. Not an easy modification. Marc
> On Apr 30, 2020, at 2:18 PM, Al Kossow via cctalk <cctalk@classiccmp.org> > wrote: > > On 4/29/20 10:01 PM, Curious Marc via cctalk wrote: >> Or replacing the posts with ones machined from Teflon or Delrin? > > The posts are staked in. You might be able to make tiny rollers to go over > the pins > Their working diameter isn't super critical >