who can explain this?
Kool water effect.
Liquid Nitrogen - Thunder Cloud
lmao
Aneesh Kapoor
Liquid Nitrogen and hot water
Underwater Liquid Nitrogen Explosion
Do Try This at Home! Episode 4 - Flame Thrower < fucking awesome
Shooting a super-soaker at -45F
Coffee Freezing in MID AIR!
How to: Make a Mini Flamethrower
Do Try this at Home! Episode 2 - Rocket Engine
Mini Foldable Crossbow
wholey shit >>
medieval cannon / Cañon medieval
Kool water effect.
Liquid Nitrogen - Thunder Cloud
lmao
Aneesh Kapoor
Liquid Nitrogen and hot water
Underwater Liquid Nitrogen Explosion
Do Try This at Home! Episode 4 - Flame Thrower < fucking awesome
Shooting a super-soaker at -45F
Coffee Freezing in MID AIR!
How to: Make a Mini Flamethrower
Do Try this at Home! Episode 2 - Rocket Engine
Mini Foldable Crossbow
wholey shit >>
medieval cannon / Cañon medieval