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.

Get Started

Learn more & Get Tips

Step by StepStep-By-Step

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

Get Started

Learn more & Get Tips

VideoVideo

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

Get Started

Learn more & Get Tips

Print PDF

Favorite

K'nex Marble Shooter!

$K\$

A knex gun that can shoot marbles or chap-stick containers, possibly other objects, 5+ feet depending on the item. (YEs, it is weak. dont be harsh on me!)

Remove these ads by Signing Up

Step 1Parts FTW.

mk.

You need,

Rods: 9 yellow

Connectors: 1 White Snowflake,
1 Orange Straight 2 way,
4 Gray/ Purple 1 slot

Misc: 2-4 rubber bands,
Ammo. Use Chap stick tubes or marbles. Try others, and post what works please!

« Previous Step

Download PDFView All Steps

Next Step »

7 comments

Jul 21, 2011. 10:18 AMbullet tooth chris says:

This would be good as an underbarrel grenade launcher

Apr 1, 2010. 7:03 PMgluganater says:

need more pics to explain it

Aug 21, 2008. 12:54 PMknex_builder_freak says:

looks a bit like this http://www.instructables.com/id/Knex-Fireworkmarble-launcher/

Aug 19, 2008. 2:44 PMarrow shot says:

hey dsman nice avatar. i havent noticed it....also...5 feet doesnt go with the term 'gun'. 10 to 15 feet is a manual of some sort, and 20+ feet is a gun