With Instructables you can share what you make with the world and tap into an ever-growing community of creative experts.
share what you made with text, photos, video, and files
gather your favorite instructables together
Knex micro catapolt is made from knex minis so don't get confused.
Just look at the pics.
Look at pics. Use a small ruuberband.
Use two gray slide connectors, snap them together and your done. Example in upgrade.
Use rear chamber for ammo.
We have a be nice comment policy. Please be positive and constructive.
knex torsion catapoltby killer k
Andromeda K'nex ball machineby 15knexLaz
My Micro K'nex Droneby Nothing2it
knex mini bowby Helpfulknex
how to make a mini micro knex crossbowby masterchief1257
K'nex Go Kartby knexguy237
How To Make A Mini pocket Knex Gunby kmanv3
Knex Micro Gunby jimopertrat
Knex Circle Machineby TitanBlue
K'nex crossbow thingby ~Z~
Download our new apps for iOS, Android and Windows 8!
© 2015 Autodesk, Inc.
By clicking "Create Account" you are indicating that you have read and agree to the Terms of service.
Already a member? Login »
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »