Tutorial: Curved Geometry along Curved Surfaces

[o_kam]

http://www.snarkpit.net/editing.php?page=tutorials&game=HL2&id=173
by ff's very own trepid_jesse
very nice and helpful _b

[Defrag]

I don't really think this needs stickified, as it's not a beginner's topic, and it can be found easily enough through the links contained in other stickies.