Sunlu T3 Firmware Update -

Where to Download Sunlu T3 Firmware

The Sunlu T3 (also known as the Terminator T3) is widely regarded as an Ender 3 clone that utilizes a 32-bit control board similar to the BTT SKR Mini E3 V2. Updating its firmware can resolve common issues like Z-axis "squashing," optimize "Fast Print" performance, and enable advanced features such as improved Automatic Bed Leveling (ABL).

If you want to compile your own:

Have a successful update story or a problem not listed? Let us know in the comments. Sunlu T3 Firmware Update

11) Best practices & tips