Update 6/30/23. Added an experimental and untested version meant to be compatible with the Ender 3 V2 Neo. The holes relating to the extruder motor are moved 21mm to the side. Let me know if it works!
Update 7/7/22. Added a beefier mount to prevent some bending on retractions. Also added some generic 3.5mm holes for cable management
Mount and spacer to mount the LGX Lite to the standard Ender 3 Pro X carriage. PLA or PETG is likely fine, I went with PETG. Printing with a brim should reduce warping. Takes about an hour for the main mount and 10 minutes for the spacer. Feel free to copy my onshape project to modify it.
High infill recommended (50% or higher). The LGX Lite has plenty of torque and the part may not be stiff enough at lower infills.
Spacer goes in between the carriage and mount. Remove the aluminum spacers and keep them for another day.
LGX Lite and Ender 3 CAD were imported from the respective companies websites/ githubs
https://cad.onshape.com/documents/6d2b5ab70346f30288cee4bc/w/581da15e481f8d17d003e36b/e/0fdfbfa30655c9f091549564?renderMode=0&uiState=62ba6e074404174302001275
The author marked this model as their own original creation.