alt Hacker NewsIt makes me wonder, does Apple have some insane patent on unibody construction? The pre-Retina unibody MacBook Pros were easily upgradable and very solid. They had a ton of room in the chassis, and hell, the first year of them the battery was toollessly removable. Aside from the keyboard and the screen, it was all latches and a few common Phillips #00's.
Why have no manufacturers copied this obviously great construction technique? It's not like a Framework is wildly cheaper than a MacBook, we're already paying a premium, so the costs of subtractive CNC can't be it.
I think the costs of milling a solid piece of aluminum that precisely and in those quantities can be “it”.
https://youtu.be/lJx6cF-H__I
I am not an expert, but it seems to be an engineering achievement, given that no one else does it. I doubt milling methods are patent protected, but rather Apple can use its volume and vertical integration to drive costs down and spend more on the chassis than other laptop designers.