Devil's Toothpaste Rocket Engine (3D Printed)

Tesla Turbine Boat 3D Printed (Lily Impeller)

World's Largest Devil's Toothpaste Explosion

Aerospike Hybrid Rocket Engine (3D printed)

The rocket motor that broke me

Devil's Toothpaste Squirtgun (exploded)

ROCKET that LITERALLY BURNS WATER as FUEL

TurboCharged PulseJet Engine (3D Printed)

Electromagnetic Aircraft Launcher

Metal Plated Ceramic Rocket Engine (3D Printed)

Making metal crystals from Pepto-Bismol

TurboJet Engine (3D Printed)

Drone Programming With Python Course | 3 Hours | Including x4 Projects | Computer Vision

HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?

See Thru Jet Engine

Making transparent wood

Tesla Pulsejet Engine [3D Printed]

Building a REAL pawn that transforms into a queen (automatically)

World's Tallest Elephant Toothpaste Volcano

Battling 200 RC Airplanes With a Giant Flying Ceiling Fan

Making a Tesla Coil Magic Wand, to Celebrate 5 MILLION SUBS!