Lawrenceblacksmithing

Ok so how think so the metal of your hood

Just a regular flue no fan or suck to help pull the smoke out

I'm in North Carolina

I'm wanting to move my forge indoors to a shop I have but I'm concerned about the ventilation of the smoke. I'm using a coal forge. Any links to other smiths or pictures and notes on a set up you use would be great. If you don't mind sharing. I'm just trying not to smoke out the whole shop.