Heres the second tutorial for using Metrix.js along with Three.js, this tutorial explains the basics of how the Metrix.js entity system works and how to create objects/entities. In the tutorial you will learn how to create a Metrix.Object and a update callback to go with it to rotate the cube from our last tutorial. You can checkout the tutorial here http://www.psych.gs/wordpressblog/metrix-js-tutorial-1-entitiesobjects-and-rotating-the-cube/ And heres what you should have once you finish the tutorial