Parametric train track

thingiverse

I created these for a prototype of a train I plan to build on a large scale someday. I thought others might enjoy them as well, so I'm sharing the scad files that also include a basic truck design, although it wasn't very effective when printed. Feel free to remix and improve it. The track features anti-symmetrical connectors, ensuring that curves will be possible in both directions. To ensure compatibility, I've already printed the connector ends of the tracks, confirming they fit together seamlessly and shouldn't pose any printing issues. I took a shortcut with the connector by truncating the top to avoid an improperly sized hole, but it still works flawlessly and looks decent.