Looking hot
I began by careful measurement of the existing barbecue and designed a framework around it. At the same time I decided to upgrade and purchased a reasonably cheap single burner that didn’t have a long burner tube to contend with.
The framework is essentially just four legs with a couple of bars to sit the barbecue on, two outriggers that can be used for the side burner and a table for placing meat before and after cooking. The barbecue is attached to the base by four screws through the lid hinge.
I cut all the parts on the bandsaw, starting with all the bevelled parts. I elected to make the four legs contiguous with the arms of the outriggers so they are welded together as one piece, rather than making the outriggers as separate pieces and welding them to the tops of the legs.