Summary

Creality Wifi Box Case 4020 Mount
Creality Wifi Box Case (and lid) firm fit for 4020 profile. Couldn't find a proper one and I did it myself. Take care that the case fits 4020 profile very firmly. You may break or slide through the corners of the profile if you want to remove the case from the printer. I mounted on the left side base profile of the printer (Ender 3 pro) vertically. Works perfectly for me.

Print Settings

Printer Brand:

Creality

                                            Printer:                      
Ender 3 Pro

Rafts:

                                            Supports:                      
No

Resolution:

Standard

                                            Infill:                      
20%

Filament: Local PLA
Dark Blue

                    
                        Notes:                     
Infill for lid, I used 50%. I printed both the case and the lid at the same time but changed the infill for lid object (only) to 50% through CURA before print.