A Piece of Pi...
Our poster contains the first 35,000 digits of pi (clearly readable) and has many highly detailed layers that are perceived at different viewing distances (as you walk closer, the more you discover). Here is a close-up sample of the art.

The artwork is 24x30 inches at 250ppi and is completely free (scales to 16x20, 20x25, 28x35). Download it, print as many as you like, distribute or sell them for any purpose or promotion. All we ask is that the artwork remains unaltered and uncropped.

RGB file: 129MB Download
CMYK file: 172MB Download