Ender 3 v2 Landscape Screen Case and Mount

Summary

This is a landscape oriented case and mounting bracket for the color DWIN LCD screen included with the Ender 3 v2. Brackets for mounting to either the left or right side of the printer are included (left pictured).

No, the landscape UI shown in the pictures is not the stock UI! The UI shown is an implementation of ‘MarlinUI’ for the Ender 3 v2's LCD that has been available since Marlin release 2.0.9.2. To use this specific layout, build Marlin 2.0.9.2 or later, or current bugfix-2.0.x, and use the MarlinUI configuration example, or otherwise enable #define DWIN_MARLINUI_LANDSCAPE.

Additional Parts Required

• M3 6mm screw x 3
• (optional) M3 8mm screw, M3 ‘T-nut’ x3 to be used instead of the stock M4 screws and t-nuts

Parts to Print

• ender 3 v2 dwin case-Back.stl
• ender 3 v2 dwin case-Front.st
• one of
  • Stock 4mm screws and t-nuts
    • (left mount) - ender 3 v2 dwin case-MountLeft-stockscrews.stl
    • (right mount) - ender 3 v2 dwin case-MountRight-stockscrews.stl
  • M3 screws and t-nuts
    • (left mount) - ender 3 v2 dwin case-MountLeft.stl
    • (right mount) - ender 3 v2 dwin case-MountRight.stl

Printing

Print each part face down, 0.2mm layer height, 10-20% infill, 3 perimeters, no supports. If you are using a translucent filament like I did, you may want to print the front with 100% infill instead.

Print orientations:

Front:

Back:

Mount:

Assembly / Notes

Don't forget: you have to remove the encoder knob to remove the LCD from the stock case! It will come off, but it may take a bit of force since it's probably been glued on.

The back part has a thin layer over the screw holes. This is intentional and is done so that the part will print properly without supports. Use the small screwdriver that comes with the printer or one of the hex wrenches, and 'punch' through this thin layer before assembling the case.

The 4 M3 screws holding the stock case together can be used to secure the back part to the front.