Power2Build estimates the current housing deficit in Angola at around three million homes. The situation is particularly critical in Luanda, one of the fastest-growing cities on the African continent. Power2Build aims to contribute to reducing this deficit through the use of automated 3D concrete printing technology.

The materials are then transported to the construction site and mixed according to the specifications.

The Power2Build 3D form is designed to be modular, allowing for easy disassembly and reassembly at the construction site. This feature enables the use of locally sourced materials, reducing transportation costs and minimizing the carbon footprint of the project.

The gantry setup is more common, but the robotic arm provides more flexibility and precision. The modular structure of the printer allows for easy maintenance and upgrades. Each unit can be replaced individually, reducing downtime and increasing efficiency. This modular design also enables the 3D printing of complex structures, such as bridges and buildings, with a high degree of accuracy. COBOD’s BOD2 series printers are designed to work with a variety of building materials, including concrete, steel, and wood. The printers can produce a wide range of structures, from small houses to large commercial buildings. The use of 3D printing technology in construction has several benefits, including reduced labor costs, increased efficiency, and improved accuracy. The use of 3D printing technology in construction can also help to reduce waste and improve sustainability. In Angola, Power2Build’s housing projects are constructed using the COBOD BOD2 series printers. The projects are designed to provide affordable housing for low-income families. The use of 3D printing technology in these projects has helped to reduce construction time and costs, while also improving the quality of the housing. The COBOD BOD2 series printers are capable of producing structures with a high degree of accuracy and precision. The printers can produce structures with a tolerance of ±1mm, which is comparable to traditional construction methods. The use of 3D printing technology in construction can also help to reduce the environmental impact of building. The use of locally sourced materials and the ability to print structures on-site can help to reduce transportation costs and carbon emissions. In addition to the benefits of 3D printing technology in construction, there are also several challenges that need to be addressed.