Not entirely sure how this happened.
I was meaning to spend the afternoon teaching myself to use neural networks with PyBrain, for my big fourth-year physics project. Instead, I ended up building a full-scale replica of one of the Villas Tarabini in Minecraft Creative Mode.
The Villas Tarabini are a bunch of …villas in Playa del Carmen, Mexico, designed to be environmentally conscious and generally eco, while being much more visually interesting than your average modern-architecture white box. Go read about them.
(If anyone would like a copy of the Minecraft save file, let me know in the comments.)