Instructables: exploring - play - air - pvc - popular http://www.instructables.com Thu, 2 Oct 2014 00:05:16 PDT BLOX v1.01 40mm Burst Cannon http://www.instructables.com/id/40mm-Burst-Cannon/
40mm Burst Cannon - More DIY How To Projects]]> http://cdn.instructables.com/FF7/PL9H/HV9HUT3A/FF7PL9HHV9HUT3A.SQUARE2.jpg http://cdn.instructables.com/FF7/PL9H/HV9HUT3A/FF7PL9HHV9HUT3A.SQUARE.jpg http://cdn.instructables.com/FF7/PL9H/HV9HUT3A/FF7PL9HHV9HUT3A.SMALL.jpg Mrballeng This little cannon is powered by bursting a rubber diaphragm with a bicycle pump. I cut the diaphragms from an old bicycle inner tube. You can double them up or burst one at a time. It uses 40mm foam practice golf balls for ammo. You can also use it with just the pump but it doesn't fire with near a...
By: Mrballeng

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Sun, 18 May 2014 13:57:06 PDT
BB pellet firing 'bottle shotgun' - FREE and Easy! http://www.instructables.com/id/BB-pellet-firing-bottle-shotgun-FREE-and-Easy/
BB pellet firing 'bottle shotgun' - FREE and Easy! - More DIY How To Projects]]> http://cdn.instructables.com/FN5/1AQ6/HNICWX3V/FN51AQ6HNICWX3V.SQUARE2.jpg http://cdn.instructables.com/FN5/1AQ6/HNICWX3V/FN51AQ6HNICWX3V.SQUARE.jpg http://cdn.instructables.com/FN5/1AQ6/HNICWX3V/FN51AQ6HNICWX3V.SMALL.jpg Jai Burlingham Here's another extremely affordable airsoft-themed project for you to try. All you will need are a few items that you are likely to have in your house, if not, they are all very inexpensive. Surprisingly this was much more effective than originally anticipated, and although it doesn't look great it ...
By: Jai Burlingham

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Sat, 2 Nov 2013 09:05:51 PDT
Launch supersonic spuds with a PVC Air Cannon! http://www.instructables.com/id/Launch-supersonic-spuds-with-a-PVC-Air-Cannon/
Launch supersonic spuds with a PVC Air Cannon! - More DIY How To Projects]]> http://cdn.instructables.com/FNR/5JBQ/HAUNN48T/FNR5JBQHAUNN48T.SQUARE2.jpg http://cdn.instructables.com/FNR/5JBQ/HAUNN48T/FNR5JBQHAUNN48T.SQUARE.jpg http://cdn.instructables.com/FNR/5JBQ/HAUNN48T/FNR5JBQHAUNN48T.SMALL.jpg techwhisperer Have you ever felt a desire to launch a potato into the sky at a high speed? Or maybe on the colder side, be a one man army in every snowball war with a pneumatic snowball launcher? Yes? No? Maybe? Well, in this tutorial I am going to show you how to do just that, with your very own air cannon! Befo...
By: techwhisperer

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Fri, 28 Dec 2012 08:42:19 PST
Air Powered Potato Cannon http://www.instructables.com/id/Air-Powered-Potato-Cannon/
Air Powered Potato Cannon - More DIY How To Projects]]> http://cdn.instructables.com/FS7/62A6/YP4ES84IMIA/FS762A6YP4ES84IMIA.SQUARE2.jpg http://cdn.instructables.com/FS7/62A6/YP4ES84IMIA/FS762A6YP4ES84IMIA.SQUARE.jpg http://cdn.instructables.com/FS7/62A6/YP4ES84IMIA/FS762A6YP4ES84IMIA.SMALL.jpg Hermes I had to build a potato canon for a science project and needed one where I could get a consistent launch force. The typical hairspray cannon would not be appropriate for this purpose so I constructed this air powered launcher as a modified version of Pnewton's Petard from the excellent book "Backyar...
By: Hermes

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Mon, 18 Sep 2006 15:20:02 PDT