Need help with Creality 3D printers

Monterey near Grand, San Luis Obispo CA

Description

I have a Creality Ender 3 V2 I am try to put a bed leveler on and a Creality Ender 5 plus I am trying to put a Micro Swiss direct drive extruder on. If anyone knows how to do this I would gladly pay. I have all the tools needed.