20 Foot Site Cabin Unpainted - G Gauge

Introducing the Fylde 3D Designs G-scale 20ft site cabin — a precision 3D-printed FDM model that brings authentic industrial character to your layout. Available in two tailored options, Simple and Detailed, the cabin is engineered for realism, durability, and easy integration into G-scale model railways.

Why choose this 20ft site cabin?

• Authentic scale and proportion: Designed specifically for G scale, the 20ft footprint and true-to-prototype dimensions make the cabin a convincing addition to construction sites, sidings, yards, or industrial dioramas.

• Durable FDM construction: Printed using high-quality thermoplastics for strength and dimensional stability. The robust build handles handling, scenic application, and long-term display without warping or damage.

• Clean, crisp detail: FDM printing delivers sharp edges and consistent layer adhesion, giving a professional appearance straight off the print bed.

Two options to match your project needs

• Simple option

  • Clean, functional shell with smooth surfaces and essential features (walls, roof, door and window openings).

  • Designed for easy painting and weathering—ideal for hobbyists who prefer to add custom finishes or kitbash details.

• Detailed option

  • Enhanced façade with printed trim, rivet and panel lines, raised window frames, hinged door detailing, roof vents, and mounting points for fittings.

  • Includes fine surface texture and prototype-accurate features ready for minimal finishing.

  • Perfect for display-quality models, focal points on the layout, or dioramas requiring close inspection.

Practical features

• Modular mounting points for benches, steps, or skirting.

• Lightweight yet rigid — easy to position on ballast, plinths, or scenic platforms.

• Compatible with common scenic techniques: painting, weathering powders, washes, and flocking.

Who this is for

• Model railway railway building industrial scenes in G scale who want reliable, scale-accurate structures.

• Hobbyists who want either a cost-effective background building (Simple) or a display-ready centerpiece (Detailed).

• Model builders seeking parts that accept common aftermarket details and lighting.

Ordering

• Choose Simple for quick, economical production; choose Detailed for maximum realism with minimal post-processing.

Bring realism, versatility, and quality to your G-scale layout with the Fylde 3D Designs 20ft site cabin. Simple or Detailed — the right level of finish for every project.