Concrete where needed
One of those strengths is the concrete printer's ability to place concrete only where it is constructively needed. Traditionally poured concrete is massive and contains much more concrete than is constructively needed. As a result, unnecessary concrete is used, which is bad for CO2 emissions because cement production releases a lot of this greenhouse gas.
New shapes
3D printing an intricate shape in concrete is no more complicated or expensive for the printer than a straight shape. This offers opportunities for design, efficiency and sustainability. With 3D concrete printing, very fine concrete structures become possible. This makes concrete buildings and structures with whole new shapes possible.
Robotization
The prefabricated robotic process of 3D concrete printing offers a significant advantage at a time when there are fewer and fewer skilled workers available. The use of automated 3D concrete printing technology reduces reliance on manual labor, which is especially beneficial in a market with a shortage of skilled construction workers. As a result, construction projects can still be completed on time and on budget.