ScaleRail3D models are designed for realistic operations, removable loads, crisp detail and paint-friendly finishing — built specifically for HO scale model railroaders who want their freight trains and layouts to look purposeful, not generic.
Designed for HO Scale Realism
Easy to Paint & Weather
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Best-Selling HO Scale Loads
Why Choose Scale Rail 3D
Scale Rail 3D delivers accurate to scale models with crisp detail, designed for realism, ease of painting, and seamless integration into HO scale layouts.
See the full range of HO Scale models here. HO Scale Range
- Designed specifically for HO scale
- High-detail 3D printed parts
- Great for both display and operating layouts
See Our Models in Action
Many of the parts we design and sell are used on real layouts. See them in place on the Trenton Model Railway, where these items bring scenes and operations to life.
Customer Layout Gallery
This gallery shows ScaleRail3D loads in use on customer layouts and rolling stock — exactly how modelers across the U.S. are running them on flat cars, gondolas, and industrial spurs. No studio tricks. Just honest, in-scale detail.
Modeling Guides and How-To
Use these paiting tips to get the best out of your ScaleRail3D models
Learn how to use HO scale industrial loads to create realistic operations, steel mill scenes, and believable freight movements.
We Do Custom Work
Got questions or need custom work? Contact us anytime or ask about custom HO Scale Custom 3D Printed Railroad Models made to your specifications.
This workshop was a custom design and build we did for a customer.