Arm Made of LEGO!
/David Aguilar, born without a right forearm due to a genetic condition, has built one for himself out of LEGO bricks. In fact, it’s mostly from set #9396. He’s an engineering student in Spain and has been creating his own LEGO arms since age 9. The latest version, inspired by Iron Man, has a bendable elbow and gripping hand. Check out the video. His goal after he graduates is to build affordable prosthetics for people in need. Excellent!
How about a repulsor on the next one, David?

Tired of wasted space in your LEGO drawers? See how 3D printing and Gridfinity can transform chaotic piles of plastic into an efficient, customizable storage system, complete with some IKEA Alex drawer mods to unlock every inch of space.