Building A Card Shooting Lego Tank
19:53
Lego Car Suspension Testing Device
15:00
Wind-Powered Lego Train
11:13
Shooting LEGO Targets...
9:08
Flying Helicopter - Remote Controlled Lego - Making and Testing #lego #legotechnic #helicopter
14:35
Running Lego Engines with Air
23:51
Making a Fully Functional Jet Engine from Soda can | diy Jet Engine | homemade Jet Engine
12:25
Making a Drone with Lego Motors and Propellers
17:56