Introducing my design for a portable soldering fume extractor powered by USB-C, ideal for those who prefer flexible and health-conscious soldering even on the go, seamlessly pairing with your smart soldering iron.

To bring this extractor to life, you'll need the 3D-printed components, a 120mmx25mm fan (normal PC fan), a DC-DC step-up converter (Aliexpress), an 130mmx130mm Filter, and a USB-C socket(Aliexpress).

A crucial step in the assembly process is to ensure that the step-up converter is configured to produce an output voltage of 12V while operating on a 5V input.

Equally important is the consideration that the step-up converter should not exceed a height of approximately 8mm. This height restriction is vital for the proper integration of components.

For those seeking alternatives, it's worth noting that you can substitute the step-up converter and USB-C socket with a USB-C decoy(Aliexpress) but it makes the fume extractor incompatible with older or budget power supplies.

Ultimately, with careful consideration and proper assembly, this USB-C powered soldering fume extractor promises a convenient and health-conscious solution for your soldering needs, wherever you may be.