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Inside the 3D Printing Construction Site of Milan Bergamo Airport "Ol Casél"

  • Mar 23
  • 1 min read

A tour inside the 3D printing construction site of “Ol Casél,” the first airport service building in Italy built using 3D printing.



It's a project developed within a highly regulated environment and compliant with the highest regulatory standards, publicly validated and designed to ensure safety, reliability, and structural integrity.


The building’s walls were printed using a lime-based mixture, which produces lower carbon emissions than traditional cement while still meeting the high-performance standards required by the airport.


Completed in December 2025 after just a few months of development, Ol Casél is a prime example of how 3D printing can enable the rapid creation of buildings while allowing full customization of shapes, aesthetics, and materials.


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