Knex Crossbow.

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Introduction: Knex Crossbow.

Knex crossbow.

Trigger in instructions suck, make the new one in pic 3.

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Step 1: Step 1

Knex.

Step 2: Step 2

Knex.

Step 3: Step 3

Knex.

Step 4: Step 4

Knex.

Step 5: Step 5

Knex.

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    192 Discussions

    0
    knexinventor72
    knexinventor72

    2 years ago

    Cool, make sure to check out my crossbow as well

    0
    daredevil499
    daredevil499

    7 years ago on Introduction

    n ice crossbow. will try to build it.
    also in step 5 do you need the sharpened rod?

    0
    hazzybarton123
    hazzybarton123

    8 years ago on Step 5

    with just 1 band and a sharpened black rod I got through 4 pieces of cardbord

    0
    LiftAndLove
    LiftAndLove

    8 years ago on Introduction

    dude...where does everyone get these knex!?! is there a cheap or relatively cheap way to get alot of these?

    0
    arjun1
    arjun1

    Reply 8 years ago on Introduction

    go on ebay, i got tons of knex from there

    0
    ferrari484
    ferrari484

    10 years ago on Step 5

    he why don't you use killerk's idea

    0
    pls
    pls

    Reply 10 years ago on Step 5

    You mean a sling shot?

    0
    pls
    pls

    Reply 10 years ago on Step 5

    Wouldn't work because the ammo cant fit inside the rail.

    0
    pls
    pls

    Reply 10 years ago on Step 5

    Ya, a longgggggg time ago.

    0
    Blackbird17
    Blackbird17

    Reply 10 years ago on Step 5

    it looks like it impaled someone...

    0
    Annix15
    Annix15

    Reply 8 years ago on Step 5

    now that you mentioned it, it does...o.o

    0
    LiftAndLove
    LiftAndLove

    Reply 8 years ago on Introduction

    yes but barely, unless he used spraypaint designed for plastics...