You can do some amazing things with 3D printers. You can make toys and all sorts of cool things. Look what Joaquin Baldwin created with one. This is a Möbius strip showing the first level of Super Mario Bros.
Mario can run his little legs off as fast as he can in order to save the Princess, but he will still be trapped in a never-ending hell level for all eternity. Well, unless Doctor Who comes to his rescue or something.
What’s most impressive is the level of detail. Every mushroom, turtle, cloud and star are there, all carved at different heights, which makes it look amazing. Best of all, you can order one for yourself over on Shapeways for $24 (USD). Great job Joaquin.