Bridge Pillar for train tracks (Ikea/Brio)

I always felt like most models used unnecessary amounts of filament, so I decided to try and create my own models with less material. It's still reasonably strong and prints quite fast and without supports.
 

This is part of my collection of skeleton tracks.

Available in two heights:

• Standard: 60 mm clearance, same height as the original Brio bridges
• Tall: 66 mm clearance, bigger trains can fit beneath the bridge
   

Recommended Settings:

You can totally get away with using 2 wall loops and save another 2g of filament, but obviously it's less strong.

I provided a 3mf project file, which you should use. The STL file might not turn out strong enough, unless you add modifiers manually.

Feel free to give feedback if anything breaks or you have requests.