We won the competition to make an interactive scale model of the business centre “Nevskaya Ratusha”. One can see the results – this is a scale model in 2000x600 size and 1:250 scale. It has an engraved plot plan, a backlit with 3 colors – they change depending on the construction stage – and glowing headlights on cars and lanterns. The model of the dome consisting of three parts was made with the help of router; then three blanks of the future dome were made on a heated vacuum table. To achieve the best aesthetic results, a sample of the facade was previously made and sent to Moscow to customers.