Monday, November 1, 2010

Styrofoam cutter

I finally finished modifying my circle styrofoam cutter.
I decided not to use the motor to spin my pieces of styrofoam.
Instead I'm gonna use a 3" nail as my center point.
I also added a spring to the hot wire to keep the tension on the wire when it's hot.
The wire tends to loosen up when it's hot.

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