Industrial Steel Staircase & Platform Assembly

## Overview Steel mezzanine staircase and platform built in SolidWorks — fully parametric and ready for real-world fabrication. ## Structure & Design - Raised rectangular platform on four structural steel legs - 7-step open-riser staircase with dual stringers - Full perimeter guardrail — top rail, mid-rail, and corner posts ## SolidWorks Features - **Weldments** for the structural frame — auto-generates cut list - **Sheet Metal** for deck and treads — flat patterns ready to export ## Use Cases - Mezzanine & facility access - Equipment maintenance platforms - Loading dock stairs - OSHA-compliant industrial walkways ## Notes All weldment profiles and sheet metal parameters are *fully editable* — easy to resize or adapt to your site specs.