Surface Area Calculation for Irregular Machine

I need an expert to calculate the surface area of a machine with an irregular shape. The machine has some protruding parts which also need to be considered in the calculations. The material of the machine is metal.

Ideal candidates for this project should have:
- Strong mathematical and engineering skills
- Experience in calculating surface areas of complex shapes
- Ability to account for additional machine features in calculations
- Knowledge of metal properties (if relevant for the project)