Two Trees Sapphire Pro Firmware Best __hot__
If you aren't comfortable editing Configuration.h files, the firmware fork is widely considered the best pre-compiled Marlin version for the Sapphire Pro. It is specifically tuned for the MKS Robin Nano boards used in Two Trees machines.
drastically improves corner quality and reduces oozing.
Support for BLTouch (auto bed leveling), filament runout sensors, and faster print speeds. 2. Top Firmware Options for Sapphire Pro A. The Best All-Rounder: Custom Marlin 2.0/2.1 (Robin Nano)
Open the project folder in with the PlatformIO extension installed. two trees sapphire pro firmware best
Runs entirely on the printer's stock mainboard. The Downside
Allows you to utilize Linear Advance (similar to Klipper's Pressure Advance) for cleaner extrusion.
Requires an external host device (Raspberry Pi, Orange Pi, or Linux PC) connected via USB. If you aren't comfortable editing Configuration
If you own a Sapphire Pro and have a Raspberry Pi (or an old PC) lying around, is the endgame firmware. It offloads the complex motion math from the machine’s mainboard to the Pi’s processor.
A recurring theme in upgrading the Sapphire Pro is the immense value of the community. From the German hardwareluxx.de forum to GitHub, users share their configurations, troubleshoot each other's problems, and create better firmware than the manufacturer. When you inevitably run into a problem or have a question, these communities are your best resource.
In the end, the best firmware is the one that unlocks the potential of your hardware and matches your personal style. Both paths will take you far beyond the limitations of the original software. Support for BLTouch (auto bed leveling), filament runout
Improved touchscreen functionality (like the popular MKS LVGL GUI). Thermal Protection: Essential safety upgrades. 2. Top Firmware Contenders for 2026 A. Marlin 2.0.x (Customized/Community)
Open the bottom panel. Check if you have an MKS Robin Nano v1.1, v1.2, or v1.3. Firmware compiled for a v1.2 board will not work properly on a v1.3 board.
Virtually eliminates "ghosting" or ringing at high speeds.