Indirectly yes—newer firmware allows higher acceleration ( $120-$122 ) and faster step rates, leading to shorter travel times.
A Raspberry Pi 3, 4, or Zero 2W running or FluiddPI . A USB cable connecting the Pi to the printer's motherboard. Step-by-Step Klipper Installation 1. Compile the Klipper Microcontroller Code SSH into your Raspberry Pi and run the following commands: cd ~/klipper make menuconfig Use code with caution.
Updating the firmware on the Two Trees Sapphire Pro is a straightforward process that can significantly improve the printer's performance, fix bugs, and introduce new features. By following the steps outlined in this guide, you can ensure your printer remains up-to-date and operating at its best. Regular firmware updates will help you get the most out of your Two Trees Sapphire Pro, providing a superior 3D printing experience. two trees sapphire pro firmware upd
If you want high-speed printing and have a Raspberry Pi, Klipper is the superior choice for CoreXY machines. 2. Prepare the SD Card
This is the biggest headache. The Sapphire Pro uses a specific TFT screen that often requires a specific configuration. If you flash the mainboard with generic Marlin firmware, the screen might stop working or show a "black screen" because the resolution or serial connection speed has changed. You often have to update the screen firmware separately. Step-by-Step Klipper Installation 1
CoreXY mechanics are sensitive to motor directions. If your axes move backward later, toggle these between true and false : #define INVERT_X_DIR true #define INVERT_Y_DIR false Use code with caution.
There are two primary ways to update your Two Trees Sapphire Pro firmware: Strategy A: Official/Stock Firmware By following the steps outlined in this guide,
This guide was last updated on May 28, 2026, based on available documentation. Share public link
Most Sapphire Pro firmware updates are done by placing a .bin or .cur file on the SD card and rebooting the printer.
Tailor the menu interface and printer settings to your specific workflow. 1. Preparing for the Firmware Update Before you begin, ensure you have the necessary tools: