Two Trees Sapphire Pro Firmware Link [repack] < PRO — 2027 >
If you want high-speed printing, Klipper is the best choice. It requires a Raspberry Pi or similar host. Klipper official configs Look for the printer-twotrees-sapphire-pro.cfg file. 🚀 How to Update Your Firmware
combines Two Trees and Flying Bear features, enabling flow rate changes during printing and improved heat-up times.
Do not flash V3 firmware on a V4 board, or vice versa. Check your mainboard version by opening the electronics case.
A new menu item is added under Settings > Advanced :
If you need a more recent Marlin than Two Trees provides:
If that becomes unavailable, rely on the manufacturer’s download page. Avoid random firmware links from unknown forums—they may lack thermal safety protections.
