Hey all…This looks like a great V3 and Plus mod- https://www.youtube.com/watch?v=BnJnwTTb5Nc
If you don’t want to click on the link, search " I fixed my Creality Ender 3 V3 with this extruder mod" and “3dprintsos” There is a link in the video description that will take you to the original mod, Originally for the K1 extruder, but video says will work for V3 and Plus. Gonna get the parts together and try it.
Easier to run a top mounted filament spool and bypass the filament sensor altogether. The extruders are the same for the K1’s and the Ender 3 V3/V3 Plus. The Ender 3 V3 SE/KE are different