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Old 5th Dec 2017, 9:43 pm   #8
Karen O
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Join Date: Jul 2011
Location: Bridgnorth, Shropshire, UK.
Posts: 408
Default Re: Using a gromet as a gear !

I once made a makeshift slow motion control that used a grommet pressing against a metal tuning dial.
Karen O

Humans have a special purpose in the cosmos: to rid the universe of anthropocentricism!
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