Sheet metal projects benefit from clear material and thickness information. A folded model and drawing should describe finished dimensions, interfaces and the intended assembly.
Bend radii, nearby holes and access for joining can influence process planning. Discuss these features during review rather than assuming a universal manufacturing rule. The suitable route depends on material, geometry and available equipment.
Specify finish requirements and whether visible surfaces need particular protection. Cutting, bending, welding and assembly are proposed content categories here; actual in-house processes will be confirmed from factory information.