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Ultimate Straw Rocket!

Step 4Launch it!

Launch it!
The rocket is finished now! Wasn't that easy?
Now for launching it:
Insert it all the way down in the nozzle of the bike pump, and give the bike pump a good, fast pump! Now enjoy your small flying rockets...
I had my rockets to go as high as ~10 metres!
Don't forget goggles, you don't want the rocket in your, or everyone else's eyes.



Thanks to Peter Hald for inspiration.
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2 comments
Dec 31, 2010. 2:49 AMasli insan says:
awesome!!!!!
Mar 22, 2009. 3:56 AMsuperballistix says:
NICE!!

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Author:pudi.dk