A high-performance alternative where a host (like a Raspberry Pi) handles calculations. It requires a specific configuration for the MKS Robin Nano v1.2 and flashing a special file to the printer's board. Stavros' Notes How to Update (Step-by-Step)
Navigate to ~/klipper/out and download the klipper.bin file to your computer. Rename that file to Robin_nano35.bin .
Copy the file onto the root of the microSD card. Turn Off Printer: Ensure the printer is completely off. two trees sapphire pro firmware upd
(also known as the SP-3) remains a beloved CoreXY 3D printer due to its rigid frame and linear rails. However, its stock, closed-source MKS Makerbase firmware leaves much to be desired, often exhibiting hotend temperature overshoots and lacking modern feature sets. Upgrading your firmware is the single best way to unlock the machine's true speed, print quality, and safety potential.
: Mark 100mm of filament, extrude 100mm, and adjust your step settings to ensure accurate material consumption. A high-performance alternative where a host (like a
Once finished, delete the file from the SD card to prevent the printer from re-flashing every time it starts. 📂 Firmware Options
The file must usually be named Robin_nano35.bin for the printer to recognize it during the boot process. Rename that file to Robin_nano35
: Move the axes away from the edges. Trigger the homing cycle, and click the endstop switches with your finger. If the toolhead doesn't stop moving immediately, power off the machine to prevent damage.