http://www.mediafire.com/view/e57d926wl6wxa8a/illustrator-3d-logo-design-tutorial%282%29.ai download Source file
Facebook:
www.facebook.com/aruncreation
Music Credits:
Mountain Sun by Audionautix is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Artist: http://audionautix.com/
source: youtube.com