Thatcher Chamberlin is the mind behind the Terrain2STL program that has caught on in popularity with people who want to 3D print their favorite pieces of land, whether it be their backyard or a piece of the coastline. The program turns Google map data into STL files for printing, and now Chamberlin has done the same thing with the moon's surface. Moon2STL is now up and running on his website, and users can 3D print detailed, realistic models of the moon's surface. Read more at 3DPrint.com: http://3dprint.com/118141/moon-2-stl-3d-print-moon/