@Coolblue80 I built one similar years ago, but used a car break drum for the base. It was a bitch to weld from memory too. The cast of the drum kept cracking. But got it to stick in the end, and bolted it down with a couple of dynabolts.
Here's another good use for the big brake drums. We've had this heated to cherry red some nights, sitting around it having a couple of beers.