This is an old and tricky problem. Would love to see what MoI-sters can do with it.

It starts with a contour map in vector format. Import into MoI. Set the contour lines to their correct heights.

Then the fun begins. I've tried various ways to create a surface from these objects, with not great success.

Any ideas?

Of course there are many ways to approach this problem, but it would be great to have a MoI solution!