Customizable lego duplo train crossings

by advancedvb Jun 16, 2018
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Can you do one for the lego city trains?

I guess the duplo-interface module could be changed, but that requires a new automated track interface too.
I'm not very interested doing that atm: we are not yet in the Lego phase; we don't have any trains/tracks for testing and having a lot of other projects going on.

But you might give it a try, making a (1 solid) version out of the long tracks here:
Just put them in windows 3d builder, add a second one, remove some material and print...

traintrack bow and straight

duplo_crossing_0-90_tiny was missing holes but I see it was removed, why did you also remove duplo_crossing_0-90_small?

duplo_crossing_0-90_tiny (4x4) was not connecting correctly, so I had to change that to '6x6' version, which is still smaller then normal tracks. I also updated the script to v3, so those small ribs could be added (if you like) and doing this, forgot to replace the small version. The small one is uploaded and again called 'tiny'. (Yeah I know, if this was a PDM system (with CAD history & proper file name-ing), I would refuse to use it..) ;)
But the whole idea with the free OpenSCAD, is that you are able to generate your own!
So download the script and tweak around. My intention was to make customization very easy, I hope it is...

Thanks, I'll have a look at the OpenSCAD files but even then it's great to have these pre-built versions.