/technologies/industrial-automation-space/b/blog/posts/teen-student-builds-prosthetic-arms-out-of-lego-piecesThe arms were inspired by Tony Stark's Iron Man suit. David Aguilar and his four robotic arms made of Lego pieces. (Image Credit: Reuters/Albert Gea) David Aguilar has built a robotic prosthetic arm (named after Iron Man's suit) for himself ma...en-USTelligent Community 12