Head of Mars, 2nd century A.D.
Please check the Art Institute of Chicago website for the most up-to-date information about this artwork: http://www.artic.edu/aic/collections/artwork/102074
This thing model was captured and processed by Christian Oiticica. https://www.facebook.com/pages/Christian-Oiticica/125083464451
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I have been printing this on a Replicator 2 at default high quality on Makerware.
The Art Institute of Chicago is a world-renowned art museum housing one of the largest permanent collections in the United States. With more than 260,000 art works and artifacts, the museum has particularly strong holdings in Impressionist and Post-Impressionist painting, early 20th-century European painting and sculpture, contemporary art, Japanese prints, and photography. The museum also offers exceptional programming that informs and inspires, including lectures, workshops, performances, and guided tours.