Any help
 

With a hood


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There are so many approaches to this and so many conditions with which to contend, that it's almost impossible to say "this is what you need to do". Check out Andrea Guarino-Slemmons setup. Check out the various studio builds on the studio page here. There's too many ways to do it, but the one most important principle is, get enough draw that it pulls the fumes/particles away from your face.

https://mikeaurelius.wordpress.com/ventilation-primer/

I went back and found this primer that Mike cooked up many years ago. I printed it out at the time for my HVAC guy.