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HO Scale 145 ft Steel Arched Truss Bridge

Creation's quality: 5.0/5 (3 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

I designed this bridge from a MR Magazine image (attached). You basically print (2) of each component each will fit on a 10" bed. The components are mostly self locating. The upper trusses are printed flat but will bend to align with the curve of the bridge. I included a page of instructions for this. I also included bridge rail guardrails. The track I use is Peco Code 83. The ties will fit into the guides on the bridge, and the rail guardrails will snap in between the ties. I recommend painting the different color sections before assembly to reduce the amount of masking.

  • 3D file format: STL
  • Publication date: 2019/07/01 at 10:17





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