I always felt like most train tracks out there waste too much filament without any benefit. So I designed my own.

Even with just 2 wall loops and 15% infill they are quite strong. If you want to make them really strong, just use 3 wall loops and more infill.

This is another addition to my existing collection of skeleton train tracks.

My settings:

Version 2 brings the following improvements:

• better printability
• less filament usage
• more connector combinations (fmm, mmf, mmm, fff, …)
• all my tracks are now using the same dimensions and parts