@Fyrestar If you don’t mind, could you update your fiddle to use a specific version of Three.js in the script src URL, just in case some future version of Three breaks the example, and so that the forum links remain working over time?
EDIT: That fiddle still works after two years, by the way. 
Sorry for bumping the old thread. I am commenting about this anywhere I see it. When I’m learning and I run into an old broken fiddle it is always a bummer.
Here’s an updated fiddle with versioned Three.js: https://jsfiddle.net/uyvhLbd9/