Modern Timber and Metal Staircase Collection

This SketchUp model set features four distinct modern staircase designs, including spiral, straight, and quarter-turn configurations. This collection provides four distinct staircase typologies suitable for diverse interior layouts. It includes a traditional timber straight flight with a landing, a sleek contemporary cantilevered stair with glass balustrades and black metal stringers, a classic central-column spiral staircase with metal railings, and a robust timber flight featuring a continuous curved handrail and vertical balusters. Each model is constructed with clean geometry, highlighting realistic material transitions between treads, risers, and structural supports. The designs balance functional safety requirements with aesthetic versatility, offering a range of structural forms from minimalist open-riser styles to more enclosed, traditional configurations.

The download is a 2 MB compressed archive containing the native SketchUp (.skp) model holding 4 separate objects. It opens directly in SketchUp; for 3ds Max, Blender or Cinema 4D, import it through a SketchUp importer or convert it first.

Users can import these components directly into a SketchUp project as individual components. The models are organised into groups, allowing for easy scaling to match specific floor-to-floor heights or site-specific dimensions. Materials are applied to separate faces, facilitating quick updates to textures or colours via the material editor. Because these are provided as a set, designers can swap between the four variations to test spatial circulation and visual impact within an interior layout before finalising the structural design.