Russian miniaturist Anatoly Konenko is developing a small painting for over 30 years. Here is another of his work, but it's not a picture, and the smallest aquarium in the world. Its size is 30 x 24 x 14 mm, and there only 10 grams of water. Aquarium filled with sand and stones, live in it are very small fish in an aquarium even has a cleaning system so that its residents feel comfortable.
World Smallest Aquarium By Anatoly Konenko Miniature