3D-printable standing stone monolith with an integrated pebbled base, sized for HO (1:87) dioramas and model railway layouts. The single-piece scenic prop features natural rock texture and delicate lichen detailing to add character to rural layouts, wargames, and fantasy scenes. Low-profile pebble base makes placement on terrain mats and scenic boards simple and secure. Optimized for hobby FDM and resin printing — fine details benefit from resin; larger printers can scale for other model uses. Model dimensions are approximately 20 × 15 × 40 mm (W×D×H) at HO scale.