Before you build the physical prototype, see how it'll behave. I build lightweight digital twins — simulations that model your hardware project's physical behavior (mechanical, thermal, or structural) so you can test and iterate virtually first.
Good for: Arduino/Raspberry Pi projects, mechanical prototypes, robotics hobbyists, student engineering projects.
Built on real project experience — I've developed simulations for reconfigurable soft-matter structures and acoustic-levitation systems.