The shape, scale and wilding conditions are worked out in 3D before handing off to set designers for construction document.
In the case of this design the 3D model also provided a finished concept for set decoration and lighting.
Proportions and scale are worked out in 3D in order to maximize stage space and quantify the scaffold structure needed to support the facade.
The standing set is flagged with blue screen for vfx set extensions in post, The sfx department also added snow and fireboxes behind the windows.
A 3D model is made to check camera angles and discuss lighting options, as well as preview the finished reproduction of the wall coverings.
The overlook hallway sets had soft boxes overhead so the ceiling was composited in post.