This is a mod for the Ender 3 that allows you to relocate the screen to the left side of the machine. My setup made it difficult to see the display and use the knob as I had to reach awkwardly past the moving bed.

There are 2 versions, narrow and wide.

The Narrow version aligns the screen the same as it would be on the right side, just 10mm further out. This is the version I am using. The only problem with this version is the knob is now very close to the bed as it slides forward. I have never had an issue with it, but it may be annoying for some. This would be perfect for someone who has upgraded to a touchscreen in place of the stock screen.

The Wide version moves the screen 40mm further to the left. This gives additional clearance for the knob.

You will need:

(4) M5x12mm button head screws (2) M5 nuts