Stair With Cylindrical Coordinates or Radial Array?

Hi, Its my first project with Dynamo.

I need to present two purposes for my client:

Is Helix Stair With Independent Beam, Quarry Steps, SSteel Handrail and Glass Panels.

I have made a purpose with curved glass panels (Extruding Solid with Revolve) but, I´m stuck with Flat Glass Panels.

The small cylinders are panel holders that are conected to vertical posts.