FURI | Fall 2024

Development of Multi-Material Micro-Structures by Using Micro Continuous Interface Printing (µCLIP)

Current mainstream 3D printing processes cannot achieve printing resolutions down to the sub-micron scale without sacrificing manufacturing rates, and the printed 3D microarchitectures are significantly limited by their scalability. Moreover, rapid printing multiple materials is still limited. This research introduces micro-continuous liquid interface printing (μCLIP) technology, which enables the rapid creation of complex, multi-material micro-structures through an active material exchange process. This approach allows structures to vary in density, material properties, and structural integrity. If successful, it could enhance technologies such as regenerative medicines, soft robotics, and smart sensing.