All the buildings and other assets present in the current diorama overview were modeled as a part of a 9-week long portfolio that explored the atmosphere that is so unique to Russian cities. Therefore, an emphasis was shifted from achieving a high level of detail and realism towards a more cartoonish style in order to convey the true feeling of slavic urban environment. 3D model was developed in Autodesk Maya 2018.
For more details on the completed portfolio piece, follow my ArtStation at: https://www.artstation.com/andrey_chen