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CT scan shows there's still lots of toner left in an “empty” cartridge

CT scans of a new and "empty" toner cartridge reveal a 5% operating window, an 80% air hopper, and the real reason shaking the cartridge always works.
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Hardware & ElectronicsScience & Space2022

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Nov 30, 2022CT scan shows there's still lots of toner left in an “empty” cartridge by jonbruner358270

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