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Office Supplies Challenge; Liquid Fuel Rocket

Step 4Propulsion

Propulsion

Take the canned air, bend the straw down next to the body, space it out with the bottle cap and secure with a rubberband.

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2 comments

Mar 18, 2010. 7:48 PMcranberys says:

what kind of cap? water bottle or what

Apr 24, 2010. 7:42 PMPizzapie500 says:

It doesn't matter...You can even use your hand.

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Tool Using Animal

I'm a graduate of the University of Central Florida with a degree in Mechanical Engineering, I am currently working on my Master's. Otherwise, I enjoy building things, designing the things I'm going ...