Thanks, Dick,

This should take you to the Facebook post where I found the drawings: https://www.facebook.com/groups/1687...5396386379373/


Did you check out the pair of little edge finders from Proxxon?


On the Unimat I usually leave the key screw disengaged so I can pull the quill out when there isn’t clearance in front of the chuck. I guess you could make the shank and the probe shorter, though - I’m not sure how useful it is having two smaller diameters on the working end.


I imagine it was a good apprentice project because of the different processes and tools involved, but didn’t take so long so what it teaches stays clear.