The World’s Tallest 3D-Printed Building Rises in Switzerland

3D printing or additive manufacturing is a rising trend in the construction industry. It is the process of creating building components layer by layer using specialized printers and materials such as concrete, clay, or composites. 3D printing is an emerging method for architects to make complex geometries, organic forms, and bespoke designs. It allows efficient manufacturing compared to the cost and time of traditional construction processes. Architects and project managers can have some advantages in construction timelines during the process of construction. Besides time saving and cost reduction, it helps minimize material usage.

3D printing, which has become a popular choice in recent years due to its environmental, budget, and time-saving features, has moved beyond being an experimental field. It has now become a method for significant architectural production. Many emerging buildings, such as the Tallest 3D-Printed Building we’ll discuss in this article, are rising every day. Several countries like UAE, China, and Netherlands support this method, there are already dozens of 3D-printed houses, bridges, and pavilions. 

Architecture of World’s Tallest 3D-Printed Building

Located in the alpine village of Mulegns, Switzerland, Tor Alva (The White Tower) has set a new record as the tallest 3D-printed building in the world. This 5-story tower was commissioned by the Origen Cultural Foundation and developed in collaboration with ETH Zurich. It is a cutting-edge architectural experiment and a cultural landmark at the same time. The tower helps us to understand limits of digital fabrication in architecture. The project merges advanced robotic construction techniques while it becomes a new landmark as the intersection of latest technology, rural revitalization and preservation in this alpine village.

Tor Alva or The White Tower has 32 load-bearing concrete columns, each made with 3D printing. Every column is Y-shaped and has unique decorative details. While producing of these structural elements, there were two robots working together. One of them has been working to apply layers of concrete, other one has placed steel reinforcement synchronously.

Interior Layout of  Tor Alva 

Inside of Tor Alva, there is a spiral staircase to connect the floors. The interior is designed to provide more light as you go up from the lower floors. At the highest level, the tower ends with a dome filled with natural light. Architecture of the tower as impressive as its technology and production method.

Cultural and Economic Impact in the Village 

Tor Alva is not just an architectural experiment in its environment. It is also part of the master plan of this tiny village. The project includes a successful restoration to preserve local heritage. addition to Tor Alva, a historic hotel and car depot have been restored. The aim is to enhance the village’s architectural tourism by welcoming visitors to these venues with various exhibitions and cultural programs. Tor Alva, along with other restoration projects featuring 3D printing technology, is attracting visitors with its adaptive reuse efforts, designed to preserve local heritage.