Blender abstract tutorial, from start to render.
Pretty easy to follow along, even for beginners (let me know if you can’t figure something out).
Have fun with this!
Click to enlarge:
EDIT: I can NOT blow this up to full view, not sure if anyone else can, so here is the link to this at my deviantART account: http://vickym72.deviantart.com/art/Blender-Abstract-Tutorial-391727121
Here it is on PasteAll: http://www.pasteall.org/pic/show.php?id=57137