3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

K'nex Dual Blade

K\
This is a dual bladed melee weapon i came up with while trying to make a functioning k'nex katar. personally i think it kinda looks like the energy sword from Halo but its far too small.
 
Remove these adsRemove these ads by Signing Up
 

Step 1

the trick to getting the blue connectors fitted in is to get them connected on one side and then wedge and wiggle the other rod down through until it can snap in.
« Previous StepDownload PDFView All StepsNext Step »
16 comments
Mar 19, 2012. 5:49 PMmetalsonic says:
cool
Oct 8, 2011. 1:20 AMskyrider94 says:
Hi everyone im new to instructables and i want you to know i have made the hidden blade (really good) out of knex. it is only the 1st part i will post the second soon!!!!!!!!!!!!!!!!!
Sep 3, 2011. 4:25 PMgriffax says:
cool it looks like a energy sword from halo
Jun 8, 2011. 1:02 PMTigerNod says:
Heh, looks very nice. I can see melee weapons here becoming better and better; in fact, I might even make one myself.
Jun 10, 2011. 12:33 PMTigerNod says:
I have made my decision. I will make a Katar like that, but only after I've finished my new knex gun. That means I can break down my old knex gun after I've finished the new one. Otherwise I'd have to break that gun right now, and I'd be stuck without a gun should a war break out.
Jun 10, 2011. 11:48 AMTigerNod says:
Meh, why not. I could always try.
Apr 24, 2011. 5:16 PMOblivitus says:
HALO!!! My favorite weapon in that game. Second favorite was punching people. :)
Jun 1, 2011. 12:54 PMjames4 says:
lol yeah dont u love in halo 2 sometimes you get to sneak up on them then melee them oh and i love when you get to get an energy sword and turn invisible then BOUSH they're dead
May 29, 2011. 4:02 AMRed-Dragon says:
uhm, to much maplestory?
May 31, 2011. 7:13 AMRed-Dragon says:
lol i thought, but you know to game as well?
Apr 4, 2011. 3:40 PMknex_builder_freak says:
NICE!
Apr 4, 2011. 1:08 PMinstruct39 says:
cool
Apr 3, 2011. 12:21 PM~KGB~ says:
nice, akimbo this lol
Apr 3, 2011. 12:53 AMBennyhinn says:
Nice

Pro

Get More Out of Instructables

Already have an Account?

close

All Steps Viewing
View all steps of an Instructable on the same page when you're a Pro Member.

Upgrade to Pro today!
44
Followers
17
Author:The Sensei