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CAD (Onshape): Digital sculpting. Runs in your browser. FEA (Simscale): Virtual stress testing. Caution: Don’t spend 40 hours on a simulation when a 5-minute physical test will give you the answer. CFD (Simscale): Digital wind tunnel. Great for guidance, but real-world air is the ultimate judge #buildinpublic #engineeringstudent #aerospaceengineering #engineeringlife #engineeringsoftware