SPI Technology by Progress Group Enhances Precision in 3D Printed Concrete
Progress Group, a company specializing in mechanical engineering and precast concrete systems, has introduced a proprietary 3D printing process known as Selective Paste Intrusion (SPI). Designed for large-format concrete parts, the SPI system achieves a layer resolution of three millimeters and is currently in operation at the company’s facility in Brixen, South Tyrol. At this […]
Progress Group, a company specializing in mechanical engineering and precast concrete systems, has introduced a proprietary 3D printing process known as Selective Paste Intrusion (SPI). Designed for large-format concrete parts, the SPI system achieves a layer resolution of three millimeters and is currently in operation at the company’s facility in Brixen, South Tyrol. At this […]
