Uses R13-402 switches(https://www.ebay.com/itm/2pcs-R13-402-Black-3Pin-2Position-Maintained-SPDT-Round-Toggle-Switch-TCA/163646684759?hash=item261a1a3e57:g:9pIAAOSwllpa~8jo) Make sure you get switches that stay in position and don't return to center. I made the mistake of buying some that would return to center so pay close attention. It's a tight fit for the switches so no glue is necessary. Light sanding might be required.

Creality

Ender 3

Yes

0.2mm

20% or more