User feedback on the Sunlu T3 has been generally positive, with the printer receiving from customers. However, the most common complaints revolve around the "Fast Mode" print speed. When the 250mm/s mode is activated, some users have reported poor layer adhesion, misaligned extrusions, and rough surfaces. While a firmware update alone may not fully resolve these speed-related issues, the stability and reliability improvements in V3.43 make the printer more consistent across all speeds.
Format a microSD card to FAT32 and place the .bin file in the root directory.
Updates often fix the clunky "pause" behavior of the stock sensor, allowing for smoother mid-print filament swaps. Customization and UI Improvements
: Firmware updates often introduce new features that can enhance your printing experience. These might include support for new filament types, improvements to the user interface, or advanced printing modes.