Architectural scale models are built according to the project submitted by the beneficiary. Upon analysis, the model components are designed electronically. It would be best to submit blueprints in digital format: Autocad, Archicad, 3dsMax, Pdf, etc. The model’s size is set by the scale you need. Most common are 1:100, 1:50, 1:200, 1:500, 1:1000, and the choice depends on the type of scale model you want (urbanism, detailed, low-detail, etc.).