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Marlin JyersUI for modified Ender-3 Max 3D printer

This documentation shows how to use the JyersUI branch of Marlin on a modified Ender-3 Max printer

Please consider this project as purely experimental and not tested for production use.
Ideally compile your own version after careful review of all configuration settings.

Personal Rationale

• Curiosity in learning to configure and build my own
• Liked the modern design of the Ender-3 V2 4.3" DWIN Display more than the old-fashioned 12864 LCD on my Ender-3 Max
• Learned that JyersUI greatly extends the possibilities of my Ender-3 V2
• Understood that the Ender-3 Max ist built quite similar to the Ender-3 V2
• Found out that the Ender-3 V2 4.3" DWIN Display can be bought easily as a spare part

INSTRUCTIONS

Prerequisites and Hardware Modifications

Building and Installing the Firmware

Setup and Calibration