Worlds smallest micro RC Submarine!

Building a Lego-powered Submarine 4.0 - automatic depth control

My DIY Submarine Dives As Deep As Possible (PT2)

MICRO Folding diy DRONE(mid air deployment)

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【DIY】How to make 1:150 micro RC Car

I Built a LEGO Submarine!

$9 vs $3,000 RC Speed Boat!

1951's Tin Toy Submarine 'UNDA-WUNDA' - Restoration

Building a Lego-powered Submarine 3.0 - balloon and compressor

Making an RC Rigid Airship (explodes)

Cheap PVC submarine DIY

Massive SOVIET RC GUNSHIP Goes Airborne / Mil Mi-17 "Hip" Helicopter Scale Model

How to Make Super Simple RC Airplane With Handmade RC

The RCSubGuy tests the MASSIVE Balao Class RC Submarine

DIY Aquatic R/C Tank

DIY Micro Flying SPY Tank!

RC Submarine USS Skipjack | RC Conversion

Making 3D prints actually waterproof

Making an RC Submarine

Flying RC planes with Tyler Perry and Cleetus McFarland