Could not open link, try again we would like see:)
DJ58
"Victory at all cost Victory in spite of all terror. Victory no matter how long and how hard the road may be; for without Victory there is no survival."
(Winston Churchill)
Just tried it and it was fine... but JIC here is the U tube link YouTube - Erbert and Gerbert's Candle Cannon
They have smaller versions of this you can buy on the internet...or you can make your own. It's basically just a fat tube with rubber sheeting on one side, like an inner tube. You pull it back and let is snap, and it propels the air into a ring formation that travels quite a long way. The smoke isn't necessary; it's really there just for visual effect. The ones that are available retail have a trigger mechanism.
Silent Running, by Mike and the Mechanics
I have the smaller version of this. Lots of fun around the house, but the cat REALLY hates it!
I never thought about filling it with smoke to see the vortex it creates.
Guess I have something to try this weekend.
Thanks for the idea.
JC
John C.
There are 10 kinds of people in the world, those that understand binary and those that don't.
sweat.:joia:
Thanks
DJ58
"Victory at all cost Victory in spite of all terror. Victory no matter how long and how hard the road may be; for without Victory there is no survival."
(Winston Churchill)
That looked like a lot of fun!