Here is the new 3D wire renderer where you make your own 2D shape and have it converted into a 3D effect shape. Instead of preset shapes, you construct your own!
http://scratch.mit.edu/projects/Prestige/939878
"Don't insult someone until you've walked a mile in their shoes. That way, if they don't like what you have to say, you'll be a mile away and still have their shoes "