This is a self-stirring camera lens coffee mug being sold over at Dude I Want That for about $13. It looks just like a camera lens, but it’s not. It’s a self-stirring coffee mug that looks like a camera lens and that’s IT. Just throw some AAA batteries in there, flip the switch, and voila! Coffee stirred. Who is so lazy that they can’t stir their own coffee? Lots of people, actually. Myself included.