Check out another of my videos: “BREAKDOWN: Select and Mask vs. Refine Edge – Photoshop CC”
In this tutorial I start with a simple 3D object created in Photoshop and to really show off the 3D nature of this object we will “wrap” it with light, specifically these light zips, or bands. A pretty cool effect and really as soon as you create the path(s) you can tweak and create whatever kind of effect you want.
Remember to check out http://www.tutvid.com for more great video tutorials and resources!
Also check out the blog http://tutvid.wordpress.com