Turning Water into an Impact Grenade
8:44
Wrist mounted 40mm Grenade launcher
5:36
Water into Hydrogen - How to make a Simple Hydrogen Generator - hho
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Can make a 30mm HE shell? (HE part 1/2)
24:19
Fabriquez votre propre couteau à air
16:03
Incredible Moments Caught on Camera
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
29:03
J'ai participé à un concours national de SCULPTURE DE SABLE ?!
18:16