Ulam Spiral. This project was “Modular Divided”. Not sure what the artist did, but it looks cool. Posted on February 10, 2016 by Kenneth Udut Leave a comment mir-s3-cdn-cf.behance.net via http://ift.tt/1Kb2Xbx [responsivevoice_button voice="US English Male"] Leave a comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. 9 + nine = Leave a Reply