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11.16.2006, 08:17 PM
LOL
I cheated. First I extruded the inner diameter of the circle so I had a blank circle at the desired thickness. Then I measured the size of one tooth and created it on the same plane. Next I used my favorite command "pattern mirror" using the circular pattern. I used that command to create 55 teeth and checked off "equal spacing." The axis of the circle drove the command.
Make sense?
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