More ideas from Martin
無題 | のらくら [pixiv] http://www.pixiv.net/member_illust.php?mode=medium&illust_id=50067059

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Wed 4: Torso Practice n' Tips by ~genekelly on deviantART via PinCG.com Human Anatomy Artist Reference:

WARNING: OLD ART! The art and comments in this Deviation may no longer represent the artist's current views or interests. Homework for LASALLE College of the Arts: Human arm anatomy, now colour-co.