this is my forge i have some pics from start to almost done its really neat. the bowl is set in a chimney section on its side .with holes drilled for forge chimney and air inlet/ ash dump, and then bricked in with firebrick with a variable speed blower. also with perlite as insulation sealed under bowl.http://s1138.photobucket.com/albums/n523/blakemuz/
sorry couldn't figure out how to insert images