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The tilt (it’s really “pitch”, but I can’t make a case for being that pedantic) adjustment on a recently arrived monitor stand / arm was nonfunctional, because the metal clamp had been bent about a millimeter too narrow to fit the plastic core. This is how it should look: As delivered, the plastic core was…

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It’s nearly a century old and can be forgiven for losing its grip
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You could use random colors and nobody would ever know
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Note that LightBurn absolutely does not care about the colors
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Cutting the first few layers with 250-ish holes takes a bit under three minutes apiece
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Putting Quadrant I and the most-positive coordinates in the left-front corner
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A 9-pin JST SM connector between the repurposed serial cable and the LEDs
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Studying auto repair under our neighbor’s car






