Origami master Won Park is known as a money folder for bending, twisting, and folding American dollar bills into beautiful life-like structures. His one dollar koi is stunningly detailed, from its perfect shape, to the eyes, and even the scales.
See a few more images in the gallery below.
More of Park’s fantastic dollar bill origami can be found on DeviantArt.
[via The Cool List]
BONUS: If you want to try your hand at creating his origami koi, Park provides downloadable instructions (PDF) and a set of video tutorials.