Duct Tape Bottle Rocket

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Step 1: Cut Top Off One Bottle

Step 2: Place Top on Bottom of Another Bottle

Step 3: Wrap in Duct Tape

Put 3-4 layers of tape

Step 4: Cut Out Fins

Step 5: Wrap in Fins in Duct Tape

Step 6: Tape Fins On

Step 7: Poke Hole in Bottom

Do this step for the rocket to fly.

Step 8: Use Air Pressure to Launch

Use a bike pump to launch

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    19 Discussions

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    rhett5

    5 years ago

    his is my brothers

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    rhett5

    5 years ago

    i tried this but used a different version which inspired me to make this edition. it didnt have enough duct tape and it blew up in his face.

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    TheMrCOOLguy2

    6 years ago

    But others that require air pressure, and the hole is to small to fit the pump nozzle

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    rhett5

    6 years ago

    Have you shot it

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    TheMrCOOLguy2

    6 years ago

    No I'm sorry
    The hole needs to be bigger and add in a little water

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    TheMrCOOLguy2

    6 years ago

    It has to be harder where the nob goes

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    TheMrCOOLguy2

    6 years ago

    O u can use a bike pump it would be A LOT easier than a air compresser
    Also you need a slight modification

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    rhett5

    6 years ago

    I don't have an air compressor

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    TheMrCOOLguy2

    6 years ago

    If u try it be SAFE not responsible for any injuries or accidents

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    TheMrCOOLguy2

    6 years ago

    I can't really thow sorry,
    I am working on a alternative rocket fuel without KNO3 (R-CANDY)

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    rhett5

    6 years ago

    Try it and tellme

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    TheMrCOOLguy2

    6 years ago

    O I think rubbing alcohol would be better

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    rhett5

    6 years ago

    Air pressure is what you use

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    TheMrCOOLguy2

    6 years ago

    I would suggest Mabey rubbing alcohol it is not so hit when u burn it

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    TheMrCOOLguy2

    6 years ago

    U should check out my instructable on a pen rocket
    U would like it

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    TheMrCOOLguy2

    6 years ago

    Umm what launches it off?
    Butane?
    Rubbing alcohol?
    Engine?
    R candy?

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    rhett5

    6 years ago

    I haven't shot it yet but leave a comment if it works