Large-format sand moulds printed with VX9000 – A case studyReading time: min | Bildquelle: voxeljetAdditive manufacturing is currently used primarily for prototypes and small series. In September 2021, GE Vernova (formerly GE Renewable Energy), Fraunhofer IGCV, and voxeljet announced the launch of a joint research project to develop a large-format 3D sand printer. The aim was to optimize mold production for casting components for the Haliade-X offshore wind turbine. Higher layer thicknesses and improved printing technology - Layer thicknesses of up to 1 mm accelerate the printing process and reduce process costs. “Baettr has been working with voxeljet since 2018 to further develop sand 3D printing.