User blog comment:NightCrawlerBDB/Automatic Coffee Maker!/@comment-5827000-20121220020635/@comment-5827000-20121221040155

I tried that, but the filter wouldn't pull anything out of it. Idk why. My setup works though, as long as it's fed tin, stone, coffee beans, and I put the empty buckets back in the system automatically. I thought of a way you could make a vending machine too, have an Energy-O-Mat set up that turns on an electric engine which pulls a coffee from a chest.