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    Marshmallow Shooter -- HOWTOONS

    HarperTeen

    by HarperTeen

    3
    357 views
    Using PVC pipe you can make this amazing marshmallow shooter.

    NOW IN STORES!
    Howtoons: The Possibilities Are Endless! by Saul Griffith, Joost Bonsen, and Nick Dragotta

    Part comic strip and part science experiment, Howtoons shows you how to turn common household items like soda bottles, duct tape, mop buckets, and more into Tools of Mass Construction!

    www.howtoons.com