In this article, we explore some of the most striking creations that combine architectural vision with 3D printing technology. From futuristic bridges to sustainable housing, these projects demonstrate how additive manufacturing is transforming the world of construction.
1. THE MX3D METAL BRIDGE
In 2015, Dutch company MX3D unveiled the MX3D Bridge in Amsterdam. This 12-metre-long stainless steel structure was created using a 6-axis robot that extrudes metal rods and joins them layer by layer by welding. The bridge is located on Oudezijds Achterburgwal, one of the capital’s most iconic canals. It has an integrated sensor network that monitors its quality and environmental factors. This data is incorporated into a ‘digital twin’ of the bridge, enabling future modifications and learning for 3D printing projects.
2. WASP’S 100% GREEN BUILDING: TECLA
Italian company WASP has been pioneering the intersection between 3D printing and construction. In 2016, they announced their project to build houses in a village called Shambalha using additive manufacturing technology. Recently, WASP managed to 3D print a 100% eco-friendly house called TECLA, using recyclable materials. This building addresses the climate crisis by providing low carbon housing. WASP used its Crane WASP The Infinity modular 3D printing system for the construction, establishing a case study for the future.
“TECLA, like a master construction artist, deploys its two printing arms in a perfectly synchronised choreography. Its intelligent software optimises every movement, avoiding collisions and ensuring agile operation. Each printing unit, with its 50 square metre area, is like a giant paintbrush that brings independent housing modules to life in a matter of days.
TECLA doesn’t just print houses; it creates livable dreams. It comes with 200 hours of printing, 7000 machine codes (G-code), 350 layers of 12 mm, 150 km of extrusion and 60 cubic metres of natural materials. And all this with an average power consumption of less than 6 kW. It is the symphony of architecture and technology, where structures emerge as modern sculptures in the landscape.”
3. 3D PRINTED CONCRETE HOUSE IN DENMARK
Located in Denmark, the company 3DCP Group carried out an architectural project consisting of a 3D printed concrete house. This technology has accelerated the production of housing, making it possible to produce a house in just 24 hours. Before the advent of these technologies, this would have been unthinkable. 3D printing is transforming the way we design and build our homes.
3D printing is opening up new possibilities in architecture, from functional bridges to sustainable housing. The future is exciting and full of creativity!
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