Sunlu T3 Firmware !!top!! Info

Since the firmware handles leveling differently, you must reset your BLTouch Z-Offset (under Motion > Level > Z-Offset) using the paper method.

If you want to tailor the firmware file to your specific setup, please tell me: Which is inside your T3? Do you plan to use Marlin or Klipper ? sunlu t3 firmware

Fixes issues where cooling fans might not activate properly during heating. Since the firmware handles leveling differently, you must

Even with ABL, the Z-offset determines how close the nozzle is to the bed. Fixes issues where cooling fans might not activate

Compiling your own Marlin firmware allows you to customize menus, change maximum temperatures, and tune the clog detection sensor. Key Configurations for Sunlu T3 Marlin

Manual leveling the T3’s large bed is tedious. Adding a BLTouch or 3D Touch probe transforms the machine.

After flashing, you must calibrate your printer to ensure the new firmware settings are applied correctly. 1. Set Z-Offset