Are we going to keep saying this forever? When are these things going to fall to the floor and become wrenches? (A wrench is a universally used device with no encumbrances, a true tool.)
We want tools of computing to be as useful and flexible and free (in design) as cement, steel girders, wrenches and sockets, pencils and paper.
I have about $10k worth of patented tools out in my garage. Your continuous wrench examples are hilariously ironic considering Cement, Steel girders, wenches and sock, pencils and paper all have patents
You seem to think that the collective idea of a "Wrench" is the same as going to home depot to buy "Crescent Wrench" And I'll admit, those of us that use real tools tend to refer to them by their brand name. I call all my adjustable wrenches "Crescent Wrenches" because they made the first one I ever owned.
But the fact of the matter is, Crescent is a brand: http://www.crescenttool.com/wr...
They have all of their wrenches patented. And if you Gave the device we're talking about here the same patent treatment you did a Crescent wrench and tried to copy it like you want to, you'd get sued even more hardcore you dolt.
You are free to design your own Wrench, or development computer. You are not free to copy Crescent or Raspberries designs without their permission. I find it idiotic that I'm defending patents, as I don't like them much... but you're so far off the mark you're making the rest of us that support FSSOS look like idiots.