The Smokey Sucker

i designed a simple fume extractor for myself.

i used a old computer fan from a cpu cooler from SUNON(KDE1209PTVX) but every 90x90 fan should fit.

https://nl.aliexpress.com/item/1005004904458737.html 
i used this PWM controller and this works perfect.

A simple 12V DC supply can be used to power it.

in the back i added some carbon filter which i cut to size.
https://nl.aliexpress.com/item/1005001559548317.html 

The base and housing can be mounted together using a M4 bolt and wingnut

The base is made out of 2 parts here you can insert some old scrap metals so that the unit has some weight and does not tip over.