Re: Coupler stock

Edward Sutorik
 

I think the Athearn trailer flats look more correct with the Sergent short-shank couplers.  

I am wondering at the need for a 3D printer to do investment castings.  It may be a convenience, but I don't see why it is a necessity.

I've done some investment casting.  NOT in quantity.

Ed

Edward Sutorik

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