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John Fields John Fields is offline
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Default Building Shocking Devices

On Wed, 15 Aug 2007 18:38:22 GMT, Greg wrote:

I would like to build a shocking device similar to the prank 'gum' shocker
or the pens that shock you when clicked. This is for my class room
experiment so it should be low power like the gags one can buy from gas
stations. I know how to build a shocker from a set of points from a car
but this has too much power.

How do the trick gum gags work?



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