Soldering fume extractor for 120mm fan with light.

There is plenty of space for any small 12V power supply. i simply used a standard switch, most makers should have some of them laying around.

Filter: 3 layers of simple coal filter: https://www.amazon.de/dp/B097B4SH55?psc=1&ref=ppx_yo2ov_dt_b_product_details

Switch: This or similar https://de.aliexpress.com/item/4000962282198.html?channel=twinner