HO modular modern bridge

This project was intended to build modern model railroad bridges like https://images.app.goo.gl/q3cCc971bzDcYs8x5
The project includes SCAD files for pillars and span.

Span

The polygonal shape can be adapted using the parameters. Default shape should be ok for HO single track.

Pillars

Height of the pillars has to be adapted. At the bottom there is an hole that can be used to fix via a screw to the base plate.
An insert is used to connect to the spans. They can be inclined to mach track with a slope.