Réunion puzzle - île de la Réunion

I printed the Corsica puzzle : https://www.thingiverse.com/thing:2793004 but a colleague wanted an other island.

I tried to follow the Make Anything tutorial : https://www.makeanything.design/3d-puzzles/ but adapted it to use only free applications.
In the tutorial, use the [3D Printer Tolerance Test](https://www.myminifactory.com/object/printer-clearance-test-puzzle-55744) to check the thickness you need.


I reworked the shape made by Terrain2STL and added the compass from iago_gc

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