A finely detailed neoclassical double-arched window designed for dioramas, model railroads and architectural miniatures. Features paired arched openings with keystones, slim mullions, classical pilasters, an articulated cornice and a shallow balustrade sill — all modeled for high readability at scale. The back is open for easy mounting into façade panels or kitbashed storefronts. Designed for HO (1:87) layouts but easily scaled for other model scales. Prints cleanly on desktop resin and filament printers; small details benefit from fine-layer resin printing. Includes versions sized for easy insertion into typical HO building walls and clear alignment points for gluing or press-fit installation.