Came across this a bit ago and like it allot and can see some changes I will make to the design of the slag / fire box for getting the debri out easier.http://www.toddfun.com/2010/07/20/mu...-welding-cart/
Reply:That's a really worthwhile read. While I don't need the OA firebricks, the rest has some neat ideas. Nice to see someone start from scratch and incorporate their own thoughts.