With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
This is one of my oldest creations... PVC pipe with a balloon at one end and some duct tape just for strength. It'll launch anything that'll fit down ...
Rubber band gun hackby hunter13
Which Knex gun i should make?by SonicX 22
Skewer ammo for your BB gunby yalexander21
K-nex mortarby some dude
BB Machine Gun(NOT AIRSOFT!!!!!)by Ianman
Join 2 million + to receive instant inspiration in your inbox.
Download our apps!
© 2015 Autodesk, Inc.
Enter the email associated with your account and we will send you your username and a temporary password.
Not a member? Sign Up »
Already a member? Login »
That's a pro feature!
Want to go pro?
First step is to sign up.
By clicking "Sign me up!" you are indicating that you have read and agree to the Terms of service.
Already a member?" Login »