Researchers develop new method for multi-material FDM 3D printing

Researchers from Seoul National University have developed a new two-step process for FDM 3D printing that can create parts with specific gradient material properties.     Typically, users can’t achieve precise spatial control over material composition in FDM 3D printing. This is because FDM nozzles can only extrude a single filament at a time.  To overcome this […]