The Bahja Hills Compound Scale Model in Oman the first version of the mock-up was executed by architects specialized in the manufacture of maquettes with more than twenty-five years of experience at City Scale for architectural scale models and maquettes, which achieved great success from the moment it arrived and presented to visitors, it was manufactured and shipped to Sultanate of Oman Airport under the guarantee of City Scale for Bahja Real Estate Company, the model has a scale of drawing: 1/50 scale and dimensions: 80cm*100cm.