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Has anyone considered cranking out a design for short dummy couplers for linking passenger cars, multi-unit engines, etc.?  I see many people looking for these, but I haven't found any designs, it seems these would be fairly simple for someone with CAD expertise.

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The problem there is no one size fits all. I have shortened them on older and new Lionel diesels as well as old and new Lionel passenger cars. All required a different coupler. I did use kadees on one but truck mounted.

If everyone used A,B,C mounts that is common on most tenders but on diesels and passenger cars as well, it would be easier.

Pete

John, a great idea!  If someone chose to do this how about making it having a long shank with prick punch marks spaced at 2mm intervals along the shank. That way the user could select the shank length for their specific application and drill their own mounting hole, cutting off any excess if desired. Hence one size would fit multiple applications.

John, a great idea!  If someone chose to do this how about making it having a long shank with prick punch marks spaced at 2mm intervals along the shank. That way the user could select the shank length for their specific application and drill their own mounting hole, cutting off any excess if desired. Hence one size would fit multiple applications.

I like the idea of being able to "size" them.  Even if you couldn't, it wouldn't be hard to change the shank length and have multiple sizes available.

This short dummy coupler came with my Son's MTH T1 in case he wanted to double head.  I don't know the P/N but that popular auction site will give you some options if you type MTH STEAM ENGINE FRONT COUPLER DUMMY.  I'm sure it could probably be used/attached to other types of engines cars if you try hard enough.

I'm imagining you doing it John and it sounds easy to me.

Ron

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I used Scale City Designs dummy couplers to close-couple my Aerotrain cars.   The shaft has 2 holes and you can cut it to length.  I ended up drilling a hole halfway between the other 2 and tapping it for a 6mm long M3 screw.  I applied Locktite to the screw then mounted it to the existing MTH coupler mount.  And at $7 for 6 couplers, the price can't be beat.

Bob

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