Two Trees Sapphire Pro Firmware Upd [new] Official
Mastering Your Two Trees Sapphire Pro: A Complete Guide to Firmware Updates
The Two Trees Sapphire Pro is a popular resin 3D printer known for its large build volume, robust construction, and impressive print quality. However, like any advanced piece of technology, its performance heavily relies on up-to-date firmware. Whether you are fixing a bug, adding new features, or improving print reliability, knowing how to update the firmware is an essential skill for any Sapphire Pro owner.
page and select the version matching your printer and motherboard. Community/Marlin: Projects like RolfZuckowskiUltras/TwoTrees-Sapphire-Pro-Plus
2. Download Required Tools
- VS Code with PlatformIO extension (recommended for 32-bit boards)
- Arduino IDE (for 8-bit Gen L boards)
- The latest Marlin firmware source code (not just a .bin file – you often need to compile yourself for Sapphire Pro).
- Two Trees Sapphire Pro example configurations (available on the Two Trees official GitHub or community repositories like "Marlin-Config-SapphirePro").
Marlin (Community Builds): The most popular choice. It provides deep control over motor currents and PID tuning. You can find pre-configured Configuration.h files on GitHub specifically for the Sapphire Pro's MKS Robin Nano board. two trees sapphire pro firmware upd
To update the firmware on your Two Trees Sapphire Pro (now often called the
Upgrading the firmware on your Two Trees Sapphire Pro is the most effective way to unlock better print quality, quieter operation, and essential safety features like thermal runaway protection. While the factory firmware is functional, most users transition to a custom Marlin build or Klipper to harness the full potential of the CoreXY motion system. Mastering Your Two Trees Sapphire Pro: A Complete
Blank Screen After Flash: This usually means the firmware filename was incorrect or the assets folders were missing. Ensure the .bin file renamed itself to .cur on the SD card (this confirms a successful flash).
1. Identify Your Mainboard
Two Trees produced the Sapphire Pro with at least two different mainboard iterations: VS Code with PlatformIO extension (recommended for 32-bit
7. Compiling Custom Firmware (Advanced)
For users who need custom settings (BLTouch, filament runout, different steppers):