This site is a place to collect and share notes and information about the changes I have made to my Ender 5:
Bondtech Extruder Bracket replacing the extruder is a huge improvement and the bracket lets you relocate it to the top of the printer to reduce the bowden tube.
Two Six Engineering Dual Z Upgrade: CNC plates that you can purchase to add a second z axis to your printer that allows for a more rigid and stable print bed.
Three Point Leveling a plane is defined by 3 points and 4 points defines a saddle. Stop trying to warp your build plate into a very non flat saddle.
Duet3d Upgrade when my second Creality board died I made the investment to move to a real control board!