Introduction: Knex Disc Launcher

Picture of Knex Disc Launcher

 This gun launches knex wheels 20-30 feet. It should be pretty easy to build. I hope you enjoy!        (Please rate and comment)

Step 1: Building the Slide/Barrel

Picture of Building the Slide/Barrel

Just build what you see in the pictures. this is what the wheel/disc slides on. It shouldn't be too hard.

Step 2: Building the Handle and Trigger

Picture of Building the Handle and Trigger

 Again, just follow these pictures, this may be a little harder, but you can do it!

Step 3: Putting It All Together

Picture of Putting It All Together

 Almost done!

Step 4: Adding the Rubber Bands

Picture of Adding the Rubber Bands

 The rubber bands go here. Look at the pictures! They're help!

Step 5: Loading and Firing

Picture of Loading and Firing

 Now for the fun part!!!!!


knexinventions 49 (author)2012-11-19

Dood... It launches DOWN.

DJ Radio (author)2010-04-05

Knex_pls made a better one.

~KGB~ (author)2010-04-05

i like it alot!

brammeke11 (author)2010-04-05

Funny little thingy

About This Instructable




Bio: I've been making stuff with K'nex since I was really young. If you have anything you'd like me to make, let me ... More »
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