Knex Cross Bow

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Introduction: Knex Cross Bow

This is a simple knex cross bow that you can keep in your hoodie pocket untill your fat teacher turns around then.....OUCH! right in the butt. but be carefull and make sure u slip in into your sleeve just in case the make you empty your pockets.... the perfect crime

Step 1: Gather Materials

Just get the peices in the picture not too hard...

Step 2: Assembly

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Step 3: Assembly

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Step 4: Assembly

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Step 5: Addeing the Band

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Step 6: Fireing

Just insert a rod or a pen refill notice mines sharped :) watch out teachers

Step 7: To Any Teachers Out There

let this be a lesson for you

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    37 Comments

    six years in the future and this still gets comments!

    I dont like this "crossbow", but seeing how this was posted in the early days of knex, im giving it 1.5*

    if it was posted in 2007 or something like that, it would have been 0.5, no offense

    this gun is worse than a block trigger i know that but like you said different time different standards

    yeah, at the very least, its a bow

    , not bad i kinda liked it im havin lil troble shooting the because the 2 green connectors keep slidiing together

    try adding spacers, i built this when i had maybe 200 pieces i was limited to about 5 spacers in my whole bucket

    good and powerful, but needs inprooving!