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3D printed model of hepatocellular carcinoma. a Anterior view of the 3D printed liver model. b Inferior view of the 3D printed model. Pink colour: tumour and hepatic artery, purple colour: hepatic vein, blue colour: portal vein. The model was printed with a scale of 60% of original size with use of a Vero Clear/Transparent photopolymer. Reprinted with permission under the open access from Perica E and Sun Z [39]
