Modern Spiral Staircase | SketchUp 2018

The Modern Spiral Staircase (SketchUp 2018) is a clean and elegant 3D staircase model designed for modern villas, duplex houses, lofts, and contemporary interior spaces.

Featuring a smooth curved form and minimal structure, this staircase adds a strong architectural character while saving space.
The model is well-organized, lightweight, and fully editable, making it ideal for architectural visualization and professional presentations.

Built and optimized for SketchUp 2018, it allows easy customization of materials, railing, glass, and dimensions, enabling seamless integration into various design concepts.

⭐ Key Features

⭐ Modern spiral staircase design
⭐ Smooth curves & clean geometry
⭐ Space-saving architectural solution
⭐ Fully compatible with SketchUp 2018
⭐ Easy to edit materials & scale
⭐ Ideal for villas, duplex & interior projects

📂 Included Files

📁 SketchUp (.skp) file — 2018 version
📁 Grouped and clean components
📁 Optimized for fast workflow

⚙️ Technical Details

• Software: SketchUp

• Version: 2018

• Category: Architecture / Staircase

• Type: Spiral Staircase

• Editable: Yes

• Use: Villa, duplex, loft, modern interior