That looks good. However, I think that a standard "universal joint" coupling would work better and allow more movement without worrying about running into too many problems.
Just a design note, the Hagglunds BV 206 connection is both the drive train, and the steering linkage. The vehicle turns by articulating the front and rear cabs. In the US Army they are called the S.U.S.V. (small unit support vehicle), we had a bunch of them in Alaska.BUMP!
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A first try at the coupling. I suppose some of you thought it to look different. I examined the couplings on modern trailers closely. Julius Perdana's Hagglunds BV 206 has one that looks more like the real-world ones, however, that one is only applicable in a static display.
I like the look of this coupling unit. I think that it will work well. You have my vote for it!!! thumbsupInteresting. I thought so about the drive train but what do you mean with "cabs"? I'm not familiar with this term and Google only brings up "cabin".
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I think this will do for a sci-fi design. Connecting cables will be attached later.![]()