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goverc t1_iw332y7 wrote

could replace the internals with the parts from a flashlight, wire it up to the controls of the hairdryer so the buttons still work. If you or someone you know is knowledgeable with electronics and soldering, if there's a blow or heat toggle for different levels of fan speed or heat-cool, this could translate to light intensity with more or less bulbs/LEDs on at a time, or colour using RGB-LEDs.

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