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
We have a be nice comment policy. Please be positive and constructive.
Jonaboy's Semi-auto Knex RBG gunby jonaboy110
irwinner's semi-Auto k'nex RBG ''mod''by Spycrab
Mod-Jonaboy's RBGby EpicMinecrafter870
"Gunzo the Great" Knex Semi-Automatic Rubber Band Gunby revtiedye
Knex RBG: Plasma pistolby charge11595
Stock for bunduk's Semi-auto rbg pistolby Shredder543
K'nex RBG Hybrid gunby Spycrab
knex 8-shot semi automatic RBG (rubber band gun)by kickback
Semi-auto rbg pistolby bunduk
RBG: Halo plasma rifleby charge11595
Download our new apps for iOS, Android and Windows 8!
© 2014 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 »