The Homemade Peanut Butter Factory from ThinkGeek lets you “make your own peanut butter by just putting some unsalted dry-roasted nuts into the hopper, turn on the grinder and wait while fresh hot goodness pours out.” Click here for one more picture.
Make almond butter, or cashew butter! Ooh, maybe some pistachio butter? Brazil-nut? Maybe a blend? Sure! Go to town!