Step 4: Test Drive
You are finished! Now that wasn't so hard, was it? To blow the horn, simply make sure that the air tank valve is open and push down the lever on the blow gun attachment.
Now that your amazing project is completed, it is recommended for pranks, scares, showing off, and just having fun. The possibilities are all up to you!
Please comment and favorite if you like it! This is my first instructable so please follow me for cool new ideas. Oh and one last note, if you see the police, i DON'T recommended blowing the horn.