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geerlingguy • today at 5:01 AM • 1 reply • view on HN

But in terms of rearranging the stack vertically; is that a possibility?


Replies

duskwuff • today at 5:28 AM

Components like transistors usually have to go on the surface of a PCB. (While there are techniques for embedding components in a PCB, they're extraordinarily expensive and would not be feasible for a project like this one.)