We don't create fixed model because architect will need to use it in many types of project. That's why Parametric Folding Panel comes for you. This model is made from many formulas of Geometry to make it work correctly.
Simple process: 1. Load into the project. 2. Choose Plane base. Face or Workplane. 3. Drag the line based on your preference. Set the height. 4. Set Type on Thickness, Material, number of fold. *Note: number of fold can freely input. 0 or 1 or 2 or 20 etc. You don't want inner panel? Just disable it. 5. Done!...Special thing is You can play by folding the panel to see how it fits to your project on floor plan view.