Instructables: exploring - play - air - pvc - popular http://www.instructables.com Sun, 26 Jun 2016 08:42:13 PDT BLOX v1.01 Easy PVC Pistons + Simple Airgun http://www.instructables.com/id/Easy-PVC-Pistons-Simple-Airgun/
Easy PVC Pistons + Simple Airgun - More DIY How To Projects]]> http://cdn.instructables.com/FQD/SCWN/GNCXNBNJ/FQDSCWNGNCXNBNJ.SQUARE2.jpg http://cdn.instructables.com/FQD/SCWN/GNCXNBNJ/FQDSCWNGNCXNBNJ.SQUARE.jpg http://cdn.instructables.com/FQD/SCWN/GNCXNBNJ/FQDSCWNGNCXNBNJ.SMALL.jpg fozzy13 Pistons are useful for many things in today's world.  For example, internal combustion engines that run our cars use pistons.  Pistons can also be used for hydraulics, pneumatics, pumps, and other devices of all shapes and sizes.  The possibile uses for pistons is endless.  However, it is very diffi...
By: fozzy13

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Sat, 9 Jul 2011 07:15:16 PDT
PVC Air Cannon http://www.instructables.com/id/PVC-Air-Cannon/
PVC Air Cannon - More DIY How To Projects]]> http://cdn.instructables.com/FN6/OTP2/F3SYP3H5/FN6OTP2F3SYP3H5.SQUARE2.jpg http://cdn.instructables.com/FN6/OTP2/F3SYP3H5/FN6OTP2F3SYP3H5.SQUARE.jpg http://cdn.instructables.com/FN6/OTP2/F3SYP3H5/FN6OTP2F3SYP3H5.SMALL.jpg Tycho7 About a month ago, my friends and I had too much time on our hands. And, as most devious college students are wont to do, we decided to make something that went BOOM! And so, we came up with plans for what we now call the Thompson's Nightmare Class Air Cannon. Our version has been known to launch...
By: Tycho7

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Mon, 9 Jul 2007 21:57:12 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