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Gallery Supersonic ping pong ball

BrainEater

Well-known member
Joined
Mar 19, 2007
Messages
2,820
Location
Calgary
I assume some of you saw the video at [h] about the supersonic ping pong ball ?

I have all the parts for that on my shelf.

"Don't try this at home ?!!"

Yea drop dead , I'm building it now !!

:thumb:
 

BrainEater

Well-known member
Joined
Mar 19, 2007
Messages
2,820
Location
Calgary
Heh......It's technically a 'vacuum displacement cannon' at least thats what I call it.

...And yea it totally works !!

:clap:

While I can only guess from the 'bang' it made that the ping pong ball was going several hundred miles an hour , The f'ing hole in the beercase convinced me !

I need a few mins to get a pic up.

:thumb:
 

BrainEater

Well-known member
Joined
Mar 19, 2007
Messages
2,820
Location
Calgary
Ok !!

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braineater-albums-vacuum-cannon-picture1282-vc1.jpg


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Step 1 complete.

c-d nozzle is next.

Hahahahah.....fun with physics !!!!

:thumb:
 

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