Printable HO (1:87) industrial yard scenic detail designed for model railroad layouts and dioramas. This single-part STL adds industrial texture and scale interest to yards, sidings, and vignette scenes — ideal for background and midground placement or kitbashing. Optimized for easy printing with preserved silhouette and thin features. Recommended print settings: 0.1–0.2 mm layer height; PLA or resin for fine detail; 20–30% infill for FDM. Orient flat on the build plate to minimize supports. File is supplied as a ready-to-slice STL compatible with common slicers (Cura, PrusaSlicer, Lychee, etc.).