Quote:
Originally Posted by Brandon_L
Its cheaper for us. We don't have the money to send parts out to be made. We do have a pile of scrap metal and nearly infinite wood from our schools wood shop. Its what works for us. This is not meant to be a "Real world engineering experience". This is a robotics competition with teams from high schools made up of high school students that are mentored by real world engineers (be it we don't even have those). Try telling your potential boss "I'd like the job, but you're going to have to hire my mentor as well". In a real world engineering situation, CAD and then sending parts to be made would be the best choice. But this isn't the real world, and not all of us have the luxury of money. There is no right or wrong way to build a robot during build season. It depends on a teams situation what is cheaper. Don't assume everyone is in the same financial boat as you.
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Still, CADding should be done. Unless you also have an infinite amount of students, you still have time constraints. How much time do you waste when you have to remake parts? Also, you don't always need to pay a shop to do things for you. Many will give you sponsorship.