youtor.org
How to build a air cannon low cost
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=50kAuJvAGGY
How to make a compressed air cannons for under $50 USA or $65 Canadian. This video is the best how to video on building inexpensive air cannon/launcher on youtube It shows all parts and basic how to video that any one can follow I made 4 launchers in that day. All 4 slight variants the cheapest for $30 and the most expensive was $75 bough few more elbows for parallel barrel and one that was a ground unit mortar stile with remote trigger still perfecting that one. I have some other thoughts on layouts but that be future videos OH there is a separate how to on the basic trigger units. lots of fun be safe oh because I was making so many to save money I did not build pressure gage in to the unit I bought 1 electric pressure gage that test each one as I Filled it. trigger video • • electric trigger for air cannon
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