3D Grandstand Design AutoCAD Drawing with Seating and Frame Detail

This 3D grandstand design AutoCAD drawing file presents a detailed three-dimensional view of a stepped seating structure with clear visibility of frame and support elements. The drawing showcases multiple rows of seating arranged in tiered steps, along with central access stairs and side railings for safe movement. It highlights the structural frame, support members, and spacing arrangement for proper load distribution and stability. The design also includes handrail detailing on both sides and defined circulation paths for users.