If you’d like to know how to do this, check out the Knob Tutorial. If you’re not ready to l’eggo your Lego drawing machines, check out this super complicated creation or this arm emulator ...

Ever wondered how to create insanely cool mini Lego safes that actually open with secret keys, buttons, and levers? This video unlocks the ultimate puzzle-building adventure, packed with jaw ...

We Build the LEGO Arcade Machine, a Homage to 1980s Gaming Culture Set #40805 contains the gamer den of your dreams.

All told, it took over 30,000 Lego pieces to complete the work. You probably wouldn't be surprised to learn that recreating an anesthesia machine out of Lego is pretty hard work.

The 1,343-piece interactive Lego Vending Machine build dispenses capsules containing minifigures from beloved themes like Castle, Paradisa, and Fabuland.

Forget about Rube Goldberg machines and that dusty Mouse Trap board game. The Lego "Great Ball Contraption" makes you a believer in bricks, baby.

YouTuber The Brick Wall constructed this zany breakfast machine out of Lego, capable of cooking bacon, and both sunny-side up and scrambled eggs.