My version of the solder fume extractor, attempting to bring the best in portability for soldering:

• fume mitigation with the widely-available Weller WSA350F Carbon Filter
• USB PD to power soldering irons such as the TS80P/TS101/Pinecil
• cordless and rechargeable power supply using the widely-available Ryobi ONE+ 18v battery packs
• voltage conversion to power a typical 140mm PC fan
• the Ryobi battery serves double-duty, providing a stabilizing mass as the base of the fan
• a large hinge allows for tilting the fan for optimal positioning the filter enclosure is able to be easily opened, allowing for easy replacement of the carbon filter when needed
• a hexagon grid pattern is used for style and functionality as the mesh pattern, the small hexagons are intended to keep tiny fingers safe

Download the files to make your own fume extractor on Printables.