Scientists develop new process for multi-material resin 3D printing using near-infrared light 

Scientists from Edinburgh’s Heriot-Watt University have developed a new method that uses near-infrared (NIR) light to 3D print complex structures with multiple materials and colors. Dr. Jose Marques-Hueso led the research from Heriot-Watt’s Institute of Sensors, Signals & Systems.  The team modified the widely-used stereolithography (SLA) 3D printing process to achieve greater multi-material integration.  Traditional […]