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. 2023 Nov 9;9:140. doi: 10.1038/s41378-023-00607-y

Fig. 1. Process overview for vat photopolymerization 3D printing of microfluidic devices.

Fig. 1

a Commercially available Phrozen Sonic Mini 4 K printer used for mold fabrication. b Workflow for fabrication of microfluidic devices using LCD 3D Printing. c Representative images of CAD model (left), 3D-printed mold (middle), and PDMS microfluidic chip (right) for geometries tested