Thick Earth Projection

A quick remix of the too-thin earth map by PaniniTheCat.
It's a Goode homolosine projection of the earth, more or less.

This version is twice as large, and four times as thick as the original, which was too thin and fragile to print and use.

This one prints great.
Doubling the size again would help even more.

Now with a new and improved STL file. The old one was a bit wonky.