A team of engineering students, led by Albert Manero at the University of Central Florida, are on a mission to literally give a helping hand to children with missing limbs. <br /><br />Click here to donate to Limbitless Solutions: http://www.limbitless-solutions.org/<br /><br />Robert Downey Jr. teamed up with Limbitless Solutions and Microsoft's #Collective Project to deliver a specially 3D-printed limb to Alex Mead, a 7-year-old boy born with an underdeveloped right arm. <br /><br />Inspired by a story about a South African who printed a hand, Manero was driving when came up with the idea to help kids in need.<br /><br />He teamed up with friends and colleagues to create prosthetic limbs with a 3D printer. <br /><br />After the printing is finished, the arm is then assembled by girl scouts, boy scouts or anyone else willing to lend a hand. (pun intended)<br /><br />Add on a muscle sensor, an Arduino Micro, an Aircraft servo, toss in a battery, and boy you got yourself an bionic arm.<br /><br />A new limb costs just $350 for the materials—less than 1% of the normal market price of $40,000.<br /><br />And if you're looking to print one yourself, Manero has shared the template and all the instructions on the 3d printing site Thingiverse.<br /><br />-------------------------------------------------------------<br /><br />Welcome to TomoNews, where we animate the most entertaining news on the internets. Come here for an animated look at viral headlines, US news, celebrity gossip, salacious scandals, dumb criminals and much more! Subscribe now for daily news animations that will knock your socks off.<br /><br />For news that's fun and never boring, visit our channel:<br />http://www.youtube.com/user/TomoNewsUS<br /><br />Subscribe to stay updated on all the top stories:<br />https://www.youtube.com/channel/UCt-WqkTyKK1_70U4bb4k4lQ?sub_confirmation=1<br /><br />Visit our official website for all the latest, uncensored videos: http://us.tomonews.net<br />Check out our Android app: http://bit.ly/1rddhCj<br />Check out our iOS app: http://bit.ly/1gO3z1f<br /><br />Stay connected with us here:<br />Facebook http://www.facebook.com/TomoNewsUS<br />Twitter @tomonewsus http://www.twitter.com/TomoNewsUS<br />Google+ http://plus.google.com/+TomoNewsUS/<br />Instagram @tomonewsus http://instagram.com/tomonewsus
