This BBC spotlight/documentary caught my attention recently, from the manufacturing processes to the technology that Sinclair created in the earlier years of their products.
It's no surprise that some of the products mentioned go for, frankly, crazy prices online.
Though I was also distracted thinking "what if I wanted to create something like this?"

While we may be able to create prototype electronics from the home of the internals, the enclosure of something so small may be trickier. Unless you have perhaps a resin 3D printer, I haven't seen many people create something like this from say, small-scale, thin sheet metal(s).
Perhaps there's still some way to go for homemade fabrication? Especially when it comes to enclosures.
How do you handle enclosure design?
