American YouTuber who is passionate about creating various forms of weaponry. On his channel, ZNA Productions, he instructs viewers on how to instruct a diverse array of weapons and armor, including knives, whips, spears and masks.
He created his YouTube channel in March 2008.
His YouTube channel currently has more than 139 million subscribers.
He was born in the United States.
He and Rob Czar both run popular DIY channels.