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Allowing single LEDs to go dark without affecting the rest
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A chunkier font would improve both printability and readability
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The power supply overcooks the tube at any PWM setting above 50%
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The Flatpak sandbox prohibits access to anything outside each user’s home directory
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Far more repeatable than my waving it around by hand
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It’s a hefty chunk of aluminum, as befits a device intended to intercept a CO₂ laser beam
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Re-seating all the ICs on both boards produced plenty of crunching noises







