Someone hooked up an NES controller to a 3D printer for manual tweaking
Now you're printing with power.
The big draw about 3D printers is that you can feed it something to print, leave it to its own devices, and it'll automatically create a model for you. However, there are times when you need to apply some manual tweaks to get the job done properly. One avid 3D printer hobbyist found a way to wire up the manual actions to an NES controller, so it really feels like you're "playing" the printer.
