https://i.ytimg.com/vi/ovb425IWQis/hqdefault.jpg Blender For Noobs – How to get rid of those pesky fireflies that show up in Blender Cycles, especially when using reflective materials. If you’re interested in the GyroCopter tutorial, you can find information about it here: http://cgcookie.com/blender/cgc-series/modeling-sci-fi-vehicle/ Thanks! source