You Can’t Borrow Those LEGOs

February 12, 2019 Lisa Mungovan

What’s the coolest thing you ever built out of LEGOs? David Aguilar builds arms! He was born without his right forearm, so he created his first LEGO prosthetic arm, when he was 9 years old. Over the years, he made better designs. Now his LEGO arm is so strong, he can even do push-ups!