Are you impressed when your barista produces a latte with a fern leaf etched into the foam? So are we. Well, not so much anymore, after seeing these mind-blowing 3D artworks by Osaka-based "cappuccino painter" Kazuki Yamamoto. How would you like a giraffe on your latte? Or the face of Barack Obama? This gallery will change your idea of coffee forever. Photos from Kazuki's Twitter account.