Curved Stone Staircase with Wrought Iron Railing

This curved stone staircase SketchUp model features an ornate wrought iron railing and a warm-toned wooden handrail for interiors. This grand curved staircase is constructed with light-toned stone treads and a substantial curved base. The balustrade incorporates intricate black wrought iron scrollwork, providing a decorative contrast to the solid stone steps. A polished, dark wood handrail follows the sweeping curve of the stairs, terminating at heavy, carved timber newel posts at the base. The design is formal and traditional, emphasizing fluid lines and balanced proportions. The assembly includes the complete flight, integrated handrails, and decorative newel posts, making it a comprehensive element for high-end residential or lobby visualization projects.

The download is a 34.5 MB compressed archive containing the native SketchUp (.skp) model. It opens directly in SketchUp; for 3ds Max, Blender or Cinema 4D, import it through a SketchUp importer or convert it first.

When integrating this SketchUp model, use the component hierarchy to manage the railing and stair geometry separately for easier texture mapping. The model is scaled for standard floor-to-floor heights, but users should verify the riser and tread dimensions against specific project requirements. Apply high-resolution stone and wood materials to the respective faces to enhance realism. Ensure the staircase is placed on a dedicated layer or tag to maintain control over scene visibility and performance during the rendering process.