Lego like track of various shapes including straight, curved, and crossing. The separate parts of the crossing can be generated to use on a Lego track.
The "test" type generates a single tie that allows you to set "pin", "post", and "stud" parameters for your printer. I you want to change connector parameters create a straight track 2 or 3 in length.
Straight and curve tracks can have a guard/check/Crossing Flange added for, example, track on a bridge.
This is good but not as good as LEGO® brand track. This code intends to allow a track to be created that you can not just buy.
For example, you need a radius of 40 turn of 11.25 degrees to complete the rail you have laid down. Or you want a guard/check rail on the inside of a turn.
This code supports narrow track. However, I have never actually seen a narrow track so there may need to be lots of fixes. Also, there appear to be two types of connectors for narrow, this only supports the wider spacing.
I started with other people's code. Among them: LEGO.scad (github) Christopher Finke Lego Narrow Gauge Track by Ortwin Lego City train track compatible Curved V2 by Mtudury
Please check their license requirements in the LICENSE file.
There may be others. If you are one of those please let me know and I will add you to the list.
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