I just realized the biggest innovation in the Cherry MX RGB switch is they made it out of clear plastic and put a hole in the bottom for the LED : r/MechanicalKeyboards
Wholesales Led Hot Plug Crystal Oscillator Base For Cherry Mx Switch Kailh Gateron Outemu Otm Blue Red Black Brown Silver Golden - Keyboards - AliExpress
LED hot plug Crystal Oscillator base for cherry mx switch kailh gatero – KPrepublic