Building 10 Lego Elevators

Building 10 Motorized Lego Doors

Destroying Lego Towers

Infinite LEGO Candy Factory...

Building a Lego-powered Submarine 3.0 - balloon and compressor

$1 vs $1000 LEGO SET...

Man Builds Miniature RC Excavator Using Only PVC | by @VangHa

Shredding Paper with Lego Gears (ver 2)

Making and Testing LEGO Clickers

Man Builds DIY ANTI-RAIN Motorcycle | Start to Finish by @meanwhileinthegarage

20 Mechanical Principles combined in a Useless Lego Machine

Build & Test Lego Engines: V8, U12, H16, X24, multirow-radial-42, S100

Building A Card Shooting Lego Tank

HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?

Building 10 MOVABLE Lego Bridges

Running Lego Engines with Air

Making A Billion-Year Lego Clock

Mechanical Principles demonstrated with LEGO | 7 Ways to Lift a Platform

Making a LEGO Car Cross Broken Bridges...

Beginner to Expert - Lego Boosters for Hot Wheels

Building an AIR powered Lego Truck