Two Trees Sapphire Pro Firmware Upd -

Go to LCD: Info or About Printer . You should see the new Marlin version and build date.

After an update, you may need to re-calibrate your printer’s PID, E-steps, and Z-offset. Advanced: Flashing the Screen Firmware

Are you using any aftermarket upgrades like a or upgraded stepper drivers ? two trees sapphire pro firmware upd

Locate the binary file. For MKS boards, you must rename this file to exactly (or the name specified by your specific board version) for the bootloader to recognize it. Step 4: Flash the Motherboard

The Two Trees Sapphire Pro is a popular CoreXY 3D printer known for its solid linear rails and budget-friendly price. However, its stock firmware often leaves a lot to be desired in terms of print quality, safety features, and user interface responsiveness. Upgrading the firmware on your Sapphire Pro—usually powered by an MKS Robin Nano motherboard—is the single best modification you can make to unlock its true potential. Go to LCD: Info or About Printer

Marlin runs entirely on the printer's internal 32-bit MKS Robin Nano board. It is reliable, traditional, and doesn't require extra hardware. You configure it via text files on your computer, compile it into a binary file, and flash it via an SD card. Klipper (The Performance Choice)

Upgrading the firmware on your Two Trees Sapphire Pro (now often referred to as the SP-3) is one of the most effective ways to improve print quality and unlock advanced features like manual leveling and on-the-fly flow adjustment. Official and Community Firmware Options Advanced: Flashing the Screen Firmware Are you using

Whether you're looking to enable , install a BLTouch , or simply move to a more stable version of Marlin , here is everything you need to know about updating your Sapphire Pro firmware. 1. Why Update the Firmware?