Step 3: Measuring and cutting (2)
The frame consists of 4 pieces of Hollow Square Section (HSS) and 2 lengths of 12 mm solid round section.
2 of the HSS pieces have 12 mm holes drilled completely through both the inner and outer faces and the remaining 2 pieces have holes drilled only on the inner face)
2 lengths of 12 mm solid round section were inserted through the 2 HSS with and then the HSS with the single hole was placed on the end of the rod.
When properly fitted together, the frame drops into the lip of the BBQ at roughly the same height as the original grill plate and hotplate.