Girl Gets New Hand Thanks To 3-D Printing TechnologyFaith Lennox had part of her arm amputated at an early age, but is able to surf, swim, and bike a lot easier thanks to some incredible technology.Get more newsLiveonPrintSaveCreate your free profile or log in to save this articleApril 1, 2015, 12:48 AM UTC / Updated April 1, 2015, 1:48 AM UTC / Source: NBC News