The object
Mechanical keyboards
Favourite thing is a compact custom mechanical keyboard. Not one store board forever. Building and retuning until the feel is right. I like 85%: function row and arrows stay, but it is not a full-size brick eating the desk. Same desk has notes, a laptop, and whatever project is half open. I do not need a museum of boards. Two solid ones that I actually use is enough.
Switches are personal. Gateron Oil Kings when the rest of the stack cooperates. Plate changes the sound. Case changes how hollow it feels. Keycaps change look and friction. Stabilisers take patience. A rattle you ignore on day one will annoy you later. Foam and mount style matter more than people think if you type for hours. None of this is magic. It is trial and error with a screwdriver.
I care about keyboards more than most hobbies because you can finish one. Software always wants another pass. A board can reach a point where you stop opening the case. That is rare and kind of nice. Same habit as debugging: change one thing, check, stop when it is good. If it sounds fine and feels fine, leave it alone.
Photos of two builds are here: navy and lilac. They are tools I use every day. For more noise from the hobby, the Reddit link is a decent external start. Builds, sound tests, layout arguments. Useful if you want the wider scene beyond my two boards.
External link
r/MechanicalKeyboards for builds, sound tests, and layout talk.