An STL of a medical image 3D reconstruction of a healthy patient's pulmonary arteries. Anyone knows how to make this either in Replicator 2 or 2X? The prototype would then be dipped into liquid silicone and once cured, the ABS or PLA would have to be dissolved without damaging the silicone. Any ideas are welcome.

Image segmentation of a set of contrast-enhanced computed tomography images, 3D reconstruction, and export to an STL file format.