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Reply to "Kadee alternative for scale-like couplers"

Great question... I’m looking into both options. I can tell you from my initial investigation that 3D printed metal would be my preference BUT is going to be pretty expensive; like >$30 per car... they can’t be on a sprue for metal printing.

oh well, back to the drawing board.

Maybe not. You could make up a 3D printed plastic set on a sprue, then do a "lost plastic" casting in brass.

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