Lego City Train Custom Track Adapter
thingiverse
I wanted a massive Lego track, so I opted for brass sections from brass as the rails and remixed Lego tracks as adapters for them. Since the adapter had to fit perfectly with the dimensions of the rails, I attached the SCAD file that is fully parametrizable with rail height and rail width. The attached SCL files are specifically designed for rail heights of 7mm and rail widths of 2.65 mm, but feel free to adjust them according to your rail preferences.
Download Model from thingiverse
With this file you will be able to print Lego City Train Custom Track Adapter with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Lego City Train Custom Track Adapter.