Hi,
I am working on modeling and rendering of a residential house when I came across a curved staircase and really I have lots of difficulty to model the sides and soffit of the staircase especially that there is a curve involved and everything seems to be non-planar be it side and soffit to the excepton of the landing, threads and riser.
The floor to floor height is 3125 including a floor slab of 125mm. The Waist is 150 mm.
Thanks you in advance for your input and advice.
I have attached a dwg and jpeg of the staircase.
Curved Staircase 3D.dwg