Waterbottle Submarine

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  • thesubdude
    • Oct 2025

    #1

    Waterbottle Submarine

    I Built this waterbottle sub in one day so I don't know if it will work. It's not finished either but it will be soon.





  • raalst
    Senior Member
    • Feb 2003
    • 1229

    #2
    Nice exercise.

    however, before putting

    Nice exercise.

    however, before putting this in the water,
    check
    - the value of the electronics
    - the integrity of the hull (hopefully this is possible without
    all the electronics in).

    seems like maintenance will involve hot glue ?

    Comment

    • tmsmalley
      SubCommittee Member
      • Feb 2003
      • 2376

      #3
      Perhaps you can presure test

      Perhaps you can presure test it by adding a little pressure to see if it holds.

      When you put it in the water, watch very carefully for leaks.

      Then HAVE FUN!!!!

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