Comhippy

Joined July 7th, 2009

1Instructables

52,145Views

16Comments

5Followers

Profile
Instructables (1)
Collections (0)
Favorites (16)
Discussions (7)
Settings

Instructables

How to Build an Air Cannon With a Sprinkler Valve
26 52K

Categories

Circuits
Workshop
Design
Craft
Cooking
Living
Outside
Teachers

About Us

Who We Are
Why Publish?

Resources

Get Started
Help
Sitemap

Find Us

© 2026 Autodesk, Inc.

Terms of Service|
Privacy Statement|
Privacy settings|
Legal Notices & Trademarks