Similar to the Omnitype switch pusher, you can print this helper tool for pushing switches into stubborn plates. This was mostly to practice some fusion 360 skills for me, but should prove useful for someone :).
I've included a 100mm and a 120mm version. 100 mm is fine for most people, but if you have large hands you might want to use the 120mm version. Should work on any standard cherry mx switches, unless they have weird LED cutouts and other stuff. Didn't have any on hand to test.
How to use (along with pictures)
For south facing LED keyboards (most customs), make sure arrow is pointed towards you.
For north facing LED keyboards, make sure the arrow is pointed away from you.
The author marked this model as their own original creation.