How To Make Self Balancing RC Submarine - From PVC Pipe- Amazing DIY Projects
9:08
Flying Helicopter - Remote Controlled Lego - Making and Testing #lego #legotechnic #helicopter
34:01
Piper PA-18 Super Cub RC Plane DIY
23:51
Making a Fully Functional Jet Engine from Soda can | diy Jet Engine | homemade Jet Engine
9:35
Built a Silent Mary model with bamboo mats in 60 days【tianliang】
24:45
HOW I BUILT RC SUBMARINE TYPHOON CLASS 1.5M LONG SCRATCH - BUILD WITH FIBERGLASS
13:53
Making a Mini Hydraulic Pump
14:47
I Built a LEGO Submarine!
13:36