The Two Trees Sapphire Pro typically ships with an MKS Robin Nano V3 or V4 mainboard (STM32-based). Using the wrong firmware file can lead to:
: Many users prefer community-maintained Marlin builds for better stability and features like manual leveling or custom buttons. RolfZuckowskiUltras Repo : Precompiled binaries for Sapphire Pro with a colorful touch GUI sajrashid Repo : A popular bugfix version specific to the Sapphire Pro Klipper Configuration : If you are switching to Klipper, use the official Sapphire Pro Klipper Config as a starting point. 2. Flashing Guide Sapphire Pro uses an SD-card-based bootloader for easy updates
For those who prefer a modern graphical interface, this fork includes the LittlevGL GUI. RolfZuckowskiUltras GitHub Repository Check the "Releases" section for pre-compiled Robin_nano35.bin Klipper (Advanced Users):
The Two Trees Sapphire Pro typically ships with an MKS Robin Nano V3 or V4 mainboard (STM32-based). Using the wrong firmware file can lead to:
: Many users prefer community-maintained Marlin builds for better stability and features like manual leveling or custom buttons. RolfZuckowskiUltras Repo : Precompiled binaries for Sapphire Pro with a colorful touch GUI sajrashid Repo : A popular bugfix version specific to the Sapphire Pro Klipper Configuration : If you are switching to Klipper, use the official Sapphire Pro Klipper Config as a starting point. 2. Flashing Guide Sapphire Pro uses an SD-card-based bootloader for easy updates
For those who prefer a modern graphical interface, this fork includes the LittlevGL GUI. RolfZuckowskiUltras GitHub Repository Check the "Releases" section for pre-compiled Robin_nano35.bin Klipper (Advanced Users):