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
This is a fun way to get wet in the summer while playing with a rocket
You need the following materials 1. Two liter 2. Duct tape 3. 3/4 inch outside diameter PVC 4. Air compressor
Wrap duck tape around PVC till bottle seals around PVC
Put air compressor blower on opposite end of PVC pipe and press to seal
To launch pressurize compressor to 30 psi and pull trigger and it will fly off also this will work on small coke bottles optional add nose cone and fi...
Mini Siege Engine: Mousetrap catapaultby Philisawesome
Mini Siege Enginesby WYE_Lance
How to Make a Trebuchetby howtowithmanish
Uberstix Catapultby alarson3
My miniature cannon fireing.by clader1
TORSION BALLISTAby FrancisDrake
Mini cannonby clader1
the everything cannonby dremeldude
micro catapultby urill
Tiny Catapults!by pariahcycle
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 »