Over more than ten years, Kurt Wohlgemuth developed a technology for 3D printing with concrete. At its core is a patented 3D concrete inkjet printhead that works without traditional support structures and enables new design possibilities. This technology emerged from a long-term research and development process, driven by entrepreneurial perseverance and close collaboration with strong partners from industry and research. In the video, you’ll discover how a craftsman’s vision evolved into a patented high-tech solution for the construction industry: