Teenager builds his own Lego prosthetic arms

A teenager born without a right forearm due to a rare genetic condition has built himself a robotic prosthetic arm using Lego pieces. David Aguilar, 19, who studies bioengineering at the Universitat Internacional de Catalunya in Spain, is already using his fourth model of the colourful prosthetic and his dream is to design affordable robotic limbs for those who need them. In November 2017 Mr Aguilar, who uses Lego pieces provided by a friend, proudly displayed a fully functional red and yellow robotic arm, built when he was 18, bending it in the elbow joint and flexing the grabber.

Source: www.abc.net.au