How To: Build the ultimate straw rocket

Build the ultimate straw rocket

A very easy to make rocket made from a drinking straw, and launched using air pressure. Almost everyone will be able to make this, it does not require any hard-to-find items, but also can it be made in very little time. Therefore the rockets themselves will be very easy to mass produce. They will fly HIGH up in the air, and then land on the ground, completely safe! Use this doc for reference.

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where is this related link i can not find and i can not understand what he says reply and tell me where


Cool and simple, nice work dude.....

Pretty cool

where is the link?!?!

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