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    Trying to Find a Circular Laser Pointer for use on a Tabletop

    I had a need for a 5" diameter, laser-drawn circle a few days ago, so I made my own. I cut a 3/4" plywood circle 6" in diameter; drilled a center hole for a press fit onto the shaft of an old 120v, 1750RPM motor; drilled a hole at 2-1/2" radius for a snug fit of a toy laser point (we have...


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