If your GPA seems objectively low, but you have a high class rank and strong standardized test scores, colleges are likely to understand that you are performing well in the context of your school, and your scores prove that you can perform well in a larger context as well.
Print Modeling. A print model is a person who models for shots that will be used in publications like newspapers, magazines, and brochures. Also, print models are used for billboard campaigns and other large-scale advertising campaigns. A print model usually works in a specific area of the print trade.
You just need a 3D modeling program, to know how to use it, and to know what format the printer you are printing on requires. Generally you create a model in a 3D modeling program, export it to the proper format then import in software supplied with the 3D printer.