Thanks, Paul. Hopefully the cat will submit some voxel.js modules and get on Github soon! I'm definitely interested in the real-world data application that you explained in your comment. Some of the new fellows this year at Code for America are working on importing Open Street Map data into Voxel.js as a matter of fact. One idea I had was an app to let kids design and add voxel trees (or other public objects) to their city/neighborhood.