PreacherTom writes "So here's a question: can open-source practices and approaches be applied to make hardware, to create tangible and physical objects, including complex ones? Markus Merz believes they can. The young German is the founder of the OScar project, whose goal is to develop and build a car according to open-source principles. Merz and his team aren't going for a super-accessorized SUV — they're aiming at designing a simple and functionally smart car. The OScar is not the only open-source hardware project out there: others include Zero Prestige, which designs kites and kite-powered vehicles, and Open Prosthetics, which offers free exchange of designs for prosthetic devices."