OO Gauge 4th Radius Curved Iron Girder Bridge – 3D Printed by Miniature Models 3D

Add authentic engineering detail to your OO gauge layout with this 4th radius curved iron girder bridge. Designed in 1:76 scale, it’s ideal for Hornby, Bachmann, and similar systems. Supplied unpainted and ready to assemble.

• OO Gauge / 1:76 scale

• Approx. footprint size: 300 mm (L) × 130 mm (W) × 90 mm (H)

• Clearance under girder: ~70 mm

• Designed for 4th radius (approx. 572mm) track curves

• Single-track bridge

• Unpainted finish – ideal for priming and weathering

• High-quality PLA 3D print

  
  

Finishing Tip: Weather with rust tones for a realistic worn metal look.

Why Choose Miniature Models 3D:

• Designed & printed in the UK

• Printed in PLA - lightweight construction, strong and easy to paint

• High-resolution detail - crisp surface and realistic texture

• Compatible with all major OO gauge systems

Track and locomotive not included – for illustration only. 3D printed items may show minor surface variations.

Some minor dressing of prints may be required.