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3D Printers
already created in the world of housing construction. A family in Nantes, France, has recently become the first in the world to move into a 3D print house
The property is 95 square meters and is designed for a family of five, with four bedrooms. Its design includes curved walls to reduce the effects of humidity and digital controls for people with disabilities.
For now, it is only a prototype, but according to its creators, this could be the beginning of a big change in the construction industry. 19659006] The project was led by the council of Nantes, a housing badociation and the University of Nantes.
Yhnova, the house made with a 3D printer – Source: Youtube
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Print the house It took 54 hours in total, and it took 4 months to complete it with the windows, the doors and roof. In total, it costs around US $ 234,000, which represents a saving of 20% compared to what an identical house built in the traditional way would cost.
The team building the house now feels able to print an equal home in just 33 hours.
It's just the beginning
Francky Trichet, leader of the Nantes council on the issues of technology and innovation The purpose of the project is to see if this type of housing could be built in a mbadive way and if this technology can be applied to other types of constructions, such as sports sites, for example.
"For 2000 years, there has been no paradigm of the construction process," says Trichet. "We wanted to sweep this entire construction process." "We are at the beginning of a story, we have just written: "Once upon a time."
Now, says Trichet, this advance will "force" private companies to "take the pen" and continue the story.
![] Moment in which the design of the four rooms and a central space is created](http://bucket1.glanacion.com/anexos/fotos/40/2727440w380.jpg)
Nordine and Nouria Ramdani, together with their three children, They were lucky to live in this house. "It's an honor to be part of this project," says Nordine. "We lived in a building in the 60's, so that's a big change for us." "C & # 39; is amazing to be able to live in a place with a garden and to have an independent home. "[19659018]How it works?
The house was first designed by a team of architects and scientists. Then the design was programmed into a 3D printer that moved to where the house was located
![The space between the printed lines is filled with cement to form the wall [19659016] The space between the printed lines fills with cement to form the wall </epigrafe> </figcaption></figure>
<p> The printer began to lift the walls in layers. Each wall is composed of two layers of polyurethane insulation, with a space between them that is filled with cement. Then the windows, the doors and the roof are installed. And that's all, the house is over. </p>
<p> According to estimates by Benoit Furet, project manager at the University of Nantes, this technology will reduce the cost of construction by 25% in the next 5 years and 40% in the next 10 years. 15 years old. This is partly because the technology will become cheaper and more refined because the costs will decrease if they are built on a large scale. </p>
<figure clbad=](http://bucket1.glanacion.com/anexos/fotos/41/2727441w380.jpg)
In addition, Furet baderts that 3D printing allows architects to be much more creative when it is to imagine the shapes of the houses They draw.
For example, this house of Nantes was built to align the ancient trees which populate the ground where it was raised. The curved walls also improve air circulation, reduce moisture and increase thermal resistance.
Furet's dream is now to create an entire neighborhood based on these same principles. In fact, he says he is working on a project in the north of Paris that will include 18 houses made with 3D printers. He also works in a commercial building.
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