Plug the power cable back in and turn on the main power switch.
The printer screen will remain blank for 10 to 30 seconds. During this time, the mainboard is copying and installing the new software. Sunlu T3 Firmware Update
The print quality was noticeably improved, with fewer stringing issues and a more even finish. John was impressed by the update's impact on the printer's performance. He spent the next few hours experimenting with different print settings and materials, pushing the T3 to its limits. Plug the power cable back in and turn
Use a high-quality card (8GB to 16GB is ideal). The print quality was noticeably improved, with fewer
: Developers have released optimized Marlin versions that fix bugs found in the original code, such as incorrect extruder fan mapping where the fan only ran when motors were active rather than when the hotend was hot. You can find these on GitHub and Printables .
Updating the firmware on your Sunlu T3 3D printer is essential to: