Meet 9-year-old Sienna, the world's first child Lego designer Ifeadi C. 10:16 Mashable, Zero Tech Blog Read more... More about Uk, Design, Kids, Lego, and Designer via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsNASA's InSight lander launches on a mission to unlock the secrets of MarsControl any smart device, simply by waving at itYour selfie game is about to get a major boost from this motorized smartphone mountThis 'Grey’s Anatomy' yearbook quote about coming out is so, so, so cleverUltimate 'Star Wars' fan runs Darth Vader-shaped route every May the 4thThe 'I get high on' meme has fans sharing what gets them hyped