The end result, plus some polish, is a very fancy looking PS5 console that isn’t too dissimilar to the gold ones. And it works just like the regular version, with one important exception. And that’s the WiFi, as brass, like most other metals, don’t work very well with wireless tech. The workaround here is to leave one of the WiFi antennas outside the console at the back.
Of course, DIY projects are hard work, and require a lot of skill. Making this custom PS5 out of brass, especially so. All that being said, the most difficult part is probably getting an actual PS5 in the first place, since you still need the electronics inside.