SakeTami
thisoldtony
thisoldtony

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First time trying to make my own air knife

These things have always amazed me. Simple minds, right?

I was just going to try to replicate the straight one, when I thought ... would it work if it were round? Everyone knows round knives are the handiest!

First time trying to make my own air knife

Comments

Each time someone mentions the "Coanda effect" on the internet an alarm sounds in my 3rd ear. With all due respect, as a certified Romanian, my teachers drilled the fact that Coanda is a national treasure into my brain with great care, obviously trough my 3rd ear. I am therefore obligated to explain how to pronounce Coanda. Co, Anne, Duuh (as the kids like to say these days). My 3rd ear ringing stopped now.

MelvinKelvin42

Large air amplifiers, “air horns”, are used to ventilate tanks and vessels for internal work at my job sites. They only weigh a couple pounds and have no moving parts, but move as much air as a massive fan or blower!

Aeronaut99

There's gotta be a patent in here somewhere for a fart intensifier.

Peter Argyropoulos

OMG, the chin.... LOL that was awesome!

Michael McCormack

But does it cut hot butter?

Thomas Eriksen

Was that Mel Gibson's chin?

Joe Dowling

Many thanks for 25 minutes of absolute fun! Have you ever gone through an "air door?" I'm dreaming of a giant version of your air knife that works as an elevator.

William E Lee

Yay tot Video day!

Yannic Meyer


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