Followed a tutorial recently on using Blender to create a low poly mountain landscape. Decided to export the mesh data and create a Three.js scene out of it.
Tutorial http://cgi.tutsplus.com/tutorials/secrets-to-creating-low-poly-illustrations-in-blender--cg-31770
Three.js Exporter for Blender https://github.com/mrdoob/three.js/tree/master/utils/exporters/blender