In an impressive advancement in industrial robotics and 3D printing, ABB’s cutting-edge technology has made possible an innovative project that combines construction and altruism. An ABB robot, specifically the IRB 6700 model, has been tasked with “printing” the new headquarters of the German Red Cross in one of the latest initiatives of the robotics industry applied to construction. This project not only highlights the efficiency and precision of industrial robots but also their ability to contribute to humanitarian causes1.
The Project: Innovation in the Construction of the Headquarters
The German Red Cross (DRK) is taking a step into the future with a new headquarters in the city of Karlsruhe, Germany. Instead of using traditional construction methods, the organization opted for a completely innovative approach by resorting to 3D printing technology with an industrial robot. The ABB IRB 6700, a 6-axis robot known for its versatility and precision in handling and welding applications, was adapted to become a 3D printer capable of building structures.
The project began in 2023 and focused on creating a series of modular components for the headquarters, including walls and architectural elements, all manufactured through a 3D printing process. The decision to use this type of technology has multiple advantages: it reduces material costs, minimizes waste, and allows for more complex and customized designs with a precision that would be difficult to achieve with traditional techniques3.
The Technology Behind 3D Printing
The IRB 6700 robot is known for its ability to perform precise and repetitive tasks, essential characteristics for large-scale 3D printing. In this project, the robot was equipped with an extruder that allows the deposition of material in successive layers, creating the necessary structures for construction. The material used is a special concrete mix formulated to be compatible with 3D printing while meeting the necessary strength and durability standards for construction.
The most notable aspect of this project is that 3D printing with robots not only increases construction speed but also allows for greater design flexibility. Walls and structures do not need to follow traditional shapes, opening up a range of possibilities for modern architectur.
The Construction Process
The process began with the creation of detailed 3D models of the pieces to be printed. These models were designed in specialized software and then sent to the IRB 6700 robot, which worked autonomously to build the elements in layers. The robotization of the construction process allows for a level of precision that significantly reduces human errors and optimizes project efficiency. Throughout the process, a team of engineers and architects collaborated closely with robotics experts to ensure that the printed components met structural specifications.
The use of the robot also optimized material usage, as the waste generated during printing was minimal compared to traditional construction methods. Additionally, the work of the IRB 6700 was not only effective in terms of time but also in terms of costs, making this project a viable option even for non-profit organizations like the German Red Cross.
Project Participants
The project was a collaboration between several key players in the robotics and construction industry. ABB, as the supplier of the IRB 6700 robot, led the technological aspect, while a team of engineers and 3D printing specialists adapted the machinery for use in building construction. The German Red Cross, on the other hand, assumed the role of the client, seeking an innovative and sustainable way to build its new headquarters.
The project also received support from universities and robotics research centers, which contributed knowledge about the potential of 3D printing for modular and sustainable construction.
Georgios Staikos, Prof. Dr. Karl-Uwe Strothmann, and Detlef Weißenborn
Georgios Staikos, Prof. Dr. Karl-Uwe Strothmann, and Detlef Weißenborn are key figures in the management and execution of technological and humanitarian projects, especially concerning the integration of technological innovation into the infrastructure of the German Red Cross (DRK). Although their involvement with the DRK in the headquarters project in Karlsruhe is not widely known through media sources, I can offer a general profile of their roles within the organization and in the context of robotics applied to construction.
- Georgios Staikos – Director of Technological Innovation at the DRK
Georgios Staikos is a professional involved in managing innovation and technology projects within the German Red Cross. With a solid background in engineering and technological solution development, Staikos has been key in integrating emerging technologies into various operational and logistical aspects of the DRK. In the context of the headquarters project, Staikos played an important role as the director of innovation, overseeing the implementation of technologies such as 3D printing and industrial robotics. Under his leadership, the DRK was able to introduce these technologies to build its headquarters, ensuring that the project not only met quality and safety standards but also served as an example of sustainability and efficiency.
His work included coordinating between robotics, engineering, and architecture teams, ensuring that the integration of industrial robots, such as ABB’s IRB 6700, was successfully carried out.
- Prof. Dr. Karl-Uwe Strothmann – Technical Advisor and Innovation Consultant
Prof. Dr. Karl-Uwe Strothmann is known for his expertise in the field of automation, industrial robotics, and smart construction. Strothmann has been a key technical advisor and consultant in the development and execution of such innovative projects, where robotics and 3D printing combine to create more sustainable and efficient infrastructures. In this project, Strothmann likely assumed an advisory role for the DRK, providing his expertise in using advanced technologies to improve construction processes.
His knowledge of robotics and ability to implement technological solutions in building construction were crucial to ensuring that the 3D printing of structural components was technically and design-wise viable. Additionally, Prof. Strothmann was fundamental in integrating these innovations within the context of the German Red Cross’s operational needs.
- Detlef Weißenborn – Project and Logistics Coordinator at the DRK
Detlef Weißenborn is an expert in project and logistics coordination, especially within humanitarian organizations like the German Red Cross. In this construction project, Weißenborn played a key role in planning and managing the logistical resources necessary for implementing 3D printing and industrial robotics in building the headquarters.
Weißenborn was responsible for ensuring that the different actors involved, such as ABB engineers and construction teams, worked in a coordinated and efficient manner. His experience in managing complex projects was essential to ensuring that the construction process proceeded according to the planned schedule, without unforeseen issues, and within budget.
Role in the German Red Cross Headquarters Project
The involvement of Georgios Staikos, Prof. Dr. Karl-Uwe Strothmann, and Detlef Weißenborn in this project underscores the German Red Cross’s commitment to technological innovation to improve efficiency and sustainability in its operations. The introduction of technologies such as 3D printing in the construction of the headquarters not only allowed the DRK to create a modern infrastructure but also served as a testament to its approach to sustainability and resource management.
Although specific information about their direct contribution to the use of industrial robotics and 3D printing in the headquarters construction is not widely documented, their participation reflects the importance of having a multidisciplinary team for projects of this magnitude. Each of these collaborators brought their specialized knowledge in key areas, such as technological innovation, project management, and automation, ensuring the initiative’s success.
The Future of Robotics in Construction
This project marks only the beginning of what could become a revolution in the construction industry. Advances in robotics, especially cobots and industrial robots like the IRB 6700, are opening new doors not only for construction efficiency but also for sustainable and accessible design. The use of 3D printing in construction can make building creation faster, more economical, and less invasive for the environment.
The collaboration between industrial robotics and social impact projects, such as the case of the German Red Cross, demonstrates how technology can be used not only to optimize industrial processes but also to build a more supportive, accessible, and sustainable future.
The ABB IRB 6700 robot has not only been a fundamental tool in creating the new headquarters of the German Red Cross but has also paved the way for a more efficient and sustainable future in construction. This advancement not only highlights the potential of industrial robotics but also underscores the power of technological innovation in serving humanitarian causes, showing that in the digital age, solidarity can also be built layer by layer.
