You can make a 3D model of any land mass with a free online tool called Terrain2Stl
Check out the model on our sketchfab site, and come check us out if you’d like to generate and 3D print your own!
https://skfb.ly/68Lqo
The Digital Media Lab is located in Geisel Library, 2nd Floor East. We offer free 3D printing and advanced media consultations for all UCSD Affiliates. Contact us at DMLtech@ucsd.edu.