Got some old Polaroid pictures somewhere I could scan in of the ones I made, straight forward really, get drum, cut in half and weld your legs on, diagonally works best I found, follow the I of the drum if that makes sense then ask you need is two grills one smaller one for the fuel to sit on and one for the cooking area, putting handles on the outer edges is an advantage when if and when you need to move it, hope that helps.
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