I'm having a lot of trouble getting started into metal working as a hobby. So far I've gotten most of what I need; A trip to lowes and some craigslist searching found me a decent anvil and a hammer. My difficulty presented itself when I began to try some basic techniques I found I set several pieces of metal into what I called a forge but I feel Its just not getting enough heat My design was just a Dakota fire pit with an 8 inch fan from the lowes trip but The airflow seemed to help the fire but it still felt very limited. How much airflow should I have or am I doing something wrong trying to forge in dirt