120mm Solder fume extractor

Solder fume extractor design to incorporate a 120mm fan, powered by USB C
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updated January 13, 2025

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I have created this 120mm fan based solder fume extractor which can be powered with an 18650 battery and USB C port slot on the back for charging. 

 

i have used 18650 Battery + TP4056 charger module +MT3608 12V converter to power the device.

Tried with PETG, PLA should be fine.

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