Wow, thanks for the quick replies guys,
Daswulf, I have a 1/4" thick round brass plate to cover the center hub hole and reduce it down to 1 1/2" with a piece of 1 1/2"x12" pipe dropped in it with a cap with 7 3/8" holes drilled in the top. As far as being interesting, it's all I had to work with and I got the bug to get forging and first forge was just short of a complete failure so I knew I wanted a bigger bottom blast. I thought about a truck rim but tractor rims are bigger
Charles, thanks. I guess tomorrow evening I'll tear it apart and make it wider across and I'm guessing I'm some where around 7" deep, is that too much?
Oh and my blower is a hair dryer for now.