Young Man from Andorra Builds Functional Prosthetics from LEGO Technic

A young man from Andorra builds functional prosthetics from ordinary LEGO Technic sets. David Aguilar was born with an underdeveloped right arm and created his first prosthetic at the age of nine. Now he is 26 and has been listed twice in the Guinness Book of Records - for the world's first LEGO prosthetic arm and the first LEGO foot-controlled prosthetic, which he made for a boy from Kazakhstan.