Refurbished my old MX-Brown #keyboard to put it back in use.
+ Full teardown with keycap bath.
+ Re-soldered some keys whose legs became detached.
+ Swapped some keys that I don't use (numlock, scrolllock) with busted ones (j, backspace).
+ Added some fat squishy O-rings to space, ctrl, shift, enter, bsp.
What a delight typing is again today. I noticed over the last month or so I've been avoiding typing on my old kb, because of fatigue with stiffer actuation.