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This unique approach allows for the creation of curved shapes and hollow spaces within the walls designed for insulation , enabling high standards of energy efficiency . Additionally , the construction process generates significantly less waste than conventional building methods , further bolstering its eco-friendly credentials , and the materials required to build , such as concrete , are often more cost effective .
One of the key advantages of 3D printed homes is the increased efficiency during the construction process . While human oversight , engineering and monitoring remain essential , the reduced need for on-site workers dramatically decreases the risk of injury .
Nevertheless , it is crucial for developers and manufacturers to acknowledge the legal risks associated with the interaction between workers and heavy machinery . Taking steps to ensure all health and safety protocols are in place and understood by the operation and construction teams is imperative .
Challenges and market resistance
While the 3D printing process offers benefits in terms of build time and material efficiency , its potential to reduce the demand for construction labour is a point of concern , which could be a contributing factor to the slow adoption of this technology .
Another potential area of resistance is that 3D printed homes , along with other modern methods of construction ( MMC ), can be seen as disruptors to the traditional mass housing development approach .
The benefits of 3D printed homes are mostly geared towards the buyers , rather than developers , and with little cross-sector collaboration as to how to make the most of these new technologies , it can be difficult
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