[UniverseHacker]

That was always such a silly argument, even more so with the rise of cheap and reliable 3D printing. I download, print, and use physical objects every week and don’t know or care what IP issues might exist as long as it works for its purpose. I can’t wait until the day comes when you can download and print a working car at home.

[kvemkon]

But such working cars from home will not be certified to participate at the public traffic and remain toys for driving on own private property.

[UniverseHacker]

No, it is possible to register a homemade car for use on public roads, pretty commonly done actually.