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Polystyrene Gears

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Posted by David S. White/">David S. White on July 10, 1999 22:57:06 UTC

Has anyone had any luck making polystyrene gears has described in Sky & Telescope, May 1992 but on a larger scale? I'm putting together an 8 inch reflector with a horseshoe mounting. I'll either use the geared styrene to make a drive gear to run a roller which drives the disk or put it on the disk and drive directly. Any input appreciated.

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