I Built A Homemade Submarine!

How I Built A Homemade Submarine

Planes Boats and Submarines

We Built A Homemade Survival SUBMARINE

JStu

Surviving The Ocean In A Homemade Submarine

JStu

Diving My Homemade Submarine

Planes Boats and Submarines

Building a DIY submarine

Homemade SUBMARINE VS. SUBMARINE Underwater Challenge!! (THEY ACTUALLY WORK!!)

Jiggin' With Jordan

Homemade Submarine Dive Trial - Throwback!

Planes Boats and Submarines

Homemade SUBMARINE vs SUBMARINE Underwater CHALLENGE!!! (underwater freakout)

Jiggin' With Jordan

SINKING UNDERWATER in a SUBMARINE! I Built a Giant DIY Sub for Vy Try Not To Float Pool Challenge!

How to Make a Submarine at Home Out of Plastic Bottle - Very Simple

Homemade Submarine = BAD IDEA

Building a Lego-powered Submarine 4.0 - automatic depth control

Brick Experiment Channel

HOW I BUILT RC SUBMARINE TYPHOON CLASS 1.5M LONG SCRATCH - BUILD WITH FIBERGLASS

My Homemade Submarine

Hyperspace Pirate

Worlds smallest micro RC Submarine!

I Built My Own Submarine: The Ultimate DIY Challenge

Steve's Small Engine Saloon

Stepbro Built a HOMEMADE Submarine! (I’m stuck)

I Built a Cardboard Submarine

Why This Submarine Is Only $500

Tyler Blanchard

How This Woman Started Diving in DIY Submarines | Obsessed | WIRED