- Is there market "demand" for 3D printed HOn3 trucks?
Re: Is there market "demand" for 3D printed HOn3 trucks?
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You are not taping the bearing for a 1-72 screw , you are cleaning out the bearing hole.
There is material from the printing process fowling the bearing surface in the side-frames that once removed allows for a smooth rolling truck. The end of a 1-72 tap works well.
From: Mark Lewis <narrowrails12@...
Sent: Fri, Sep 25, 2020 4:51 pm
Subject: Re: [HOn3] Is there market "demand" for 3D printed HOn3 trucks?
I'm with Bruce and Bill....please explain!
Narrow gauge modeling in N.C.
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