555 PWM 3D Circuit

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Dimmer circuit built without a circuit board.
It's a 555-timer IC outputting to a MOSFET to switch the output.

This is a test of a method for building circuits without boards, and it ended up being easier than I'd expected.

Here's a blog entry:
http://jmsarduino.blogspot.com/2012/11/i-built-this-3d-freeform-circuit-as.html

And a Flickr photo set:
http://www.flickr.com/photos/salsaviz/sets/72157631904199829/
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