Letter box with auto riveting

An apparatus configured to produce a letterbox using a strip of material, the apparatus comprising:

• a processor configured to measure a first plurality of hole positions on a first end of the strip of material and a second plurality of hole positions on flanges of the strip of material,
• wherein the first plurality of hole positions on the first end are measured to match a first plurality of holes on a second end of the strip of material,
• wherein the second plurality of hole positions on the flanges are measured to match a second plurality of holes on a base plate;
• a puncher configured to punch the first plurality of holes on at least one of the first end and the second end of the strip of material according to the first plurality of hole positions,
• the puncher also configured to punch the second plurality of holes on the flanges according to the second plurality of hole positions;
• a support structure;
• an auto rivet machine coupled to the support structure,
• the support structure configured to support and hold the auto rivet machine such that the auto rivet machine can be moved above the first and second plurality of holes on the letterbox to be riveted,
• wherein the processor is configured to measure and move the auto rivet machine above the first and second plurality of holes to be riveted.