Testing A CARDBOARD Airplane for Human Flight!

Building A CardBoard AirPlane to Fly in!

Building a Flyable Airplane out of CardBoard!

I Lost My Submarine. So I Built a (Better) Micro ROV to Find It!

Building Giant Model Submarine powered by Elastropolymer

DIY Cheapest mini Amphibian BOAT!

Building the Insane SUBMARINE Airplane!

Modifying CargoJet for Extremely Short Runways!

Making an Invisible RC Airplane!

Building The NAVY VTOL concept Fighter (martin 262)

RC Motorcycle FLIGHT Experiments

I spent TOO much on a Krusty Old Lobster Boat

Dangerous RC Helicopter Experiments

Mini JEEP BOAT vs HURRICANE

Long Distance RC TUGBOAT voyage!

How Many Wings is too Many???

Can Lawnmowers actually FLY?

Weird Train Airplane experiment

Putting a big diesel engine in my krusty old lobster boat

RC Hot Air Balloon Experiments

Weird Airplane Experiments (tank tread propeller, spring plane, multi-wing plane)

Easy Hydrofoil (DIY)

MICRO Folding diy DRONE(mid air deployment)

Ripping out an old diesel engine - Krusty Boat build pt2

Don’t buy micro campers (fixing my expensive mistake)

How LONG can RC Airplanes be?!?

How many boat engines is too many?

I bought A Krusty old Lobster Boat

Can airplanes made of Food FLY

How to train your POWERTOOLS