Knex Anti-Material Crossbow

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Introduction: Knex Anti-Material Crossbow

Hey everyone, I have just finished, yet another K'nex project that i have been working on for quite some time now! It is my new Anti-Material Crossbow. This thing is awesome, it shoots a large projectile a very long distance and "packs a punch" so to speak. I tried to use as few pieces as necessary while still keeping the weapon strong and sturdy. Since most of the structure on the gun is on the bottom I hardly need any support on top because the bottom structure of the gun absorbs all most of the pressure from the rubber bands. Therefore i can have a very piece efficient top structure on top while still giving the small amount of support it needs. Although this weapon is somewhat piece efficient for it's type it still requires a lot of pieces and for the most part, blue rods, white rods, and purple 3D connectors in general.

Features
  • Long Range (50-150ft)
  • Powerful
  • Large Ammo
  • Some-what Piece Efficient
  • Easy To Reload
  • True Trigger
  • Strong Structure
  • Crossbow Increases Power And Range

Well thanks for visiting my Instructable, if you have any questions feel free to leave a comment!

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31 Comments

please post some instructions man

could you please post some instructions??

Nice slingshot. It uses rubber, therefore it is a slingshot

Have you heard of IaC's heavy cannons? They are much better designed and posted fully.

can you get me a link?

https://www.instructables.com/member/I_am_Canadian/?show=INSTRUCTABLES&sort=RECENT&limit=10&offset=10
There you go. He has 5 versions.

sweet thanks

Yes, i have and they use to many pieces for me.