Newswise: Iowa State Geologists Develop App to Print 3-D Terrain Models of Any Place on Earth

This looks super cool, from Newswise: Iowa State Geologists Develop App to Print 3-D Terrain Models of Any Place on Earth. “Students can read all they want about geological folds, axial planes, hinge lines, antiformal synclines and synformal anticlines. But it can still be a challenge to visualize just what geologists are talking about…. So Iowa State researchers have come up with a new option – TouchTerrain. The web application is open source and free for private use through Iowa State’s GeoFabLab. It allows anybody with a 3-D printer to easily and quickly print terrain models of any place on the planet, including the ocean floor.”