Teenager builds advanced robot hand entirely from Lego pieces

A four-fingered robotic hand built from Lego Mindstorms pieces can push, pull and grip with almost as much force as a leading 3D-printed hand

​A four-fingered robotic hand built from Lego Mindstorms pieces can push, pull and grip with almost as much force as a leading 3D-printed hand A four-fingered robotic hand built from Lego Mindstorms pieces can push, pull and grip with almost as much force as a leading 3D-printed hand