I don't know about you, but I love to see things cut in half. Sometimes they are boring, but most of the times they are incredible, like the mechanical calculator shown above. It's hard to believe this metal mess works. Here's more stuff that looks awesome stuff when cut in half.
Used to connect wind turbines to main land, it costs $400 per foot!
Used to cool down boiling beer to fermentation temperature.
Skinny vs fat human beings
Modern model, by James Friedman.
Have any favorite thing that shocked you when you saw it cut in half? Post it in the comments.