Old, but I spent three days around the clock on this and I love it. It has this pseudo-3D Look to it even though that's all MyPaint Brushes that have just glazed it over. I think it looks more like it's from a video-game than the Urbex Reference I used
I was following tutorials from the premium videos in Matt Kohr's store: http://ctrlpaint.com/
Link
vibgyorc6
weasyl's thumbnail makes it look like a 3d render with lots of ambient lighting.