Calibrate your K value to improve corner quality.
In this guide, we explore the "best" firmware options for the Two Trees Sapphire Pro two trees sapphire pro firmware best
Note: If your firmware includes a screen file ( .tft ), you may need to flash that separately by placing it on the SD card and navigating the firmware update menu. 4. Key Configuration Changes for Best Results Once you have installed the firmware, you must tune it: Calibrate your K value to improve corner quality
If you absolutely cannot add a Pi, compile with MESH_BED_LEVELING , LIN_ADVANCE , and THERMAL_PROTECTION enabled. Do not use the factory firmware. Key Configuration Changes for Best Results Once you
(Replace values with measured/tuned results for your printer.)
The first and most critical step is preparing your SD card. The bootloader on the MKS Robin Nano v1.2 board is very particular. You'll need to format your card to with a 4096 byte allocation unit size . Using the wrong format is a common reason why a flash might fail.
The is a bit of a cult classic in the 3D printing community. With its CoreXY motion system and linear rails, it has incredible hardware potential, but the stock firmware is notoriously its weakest link.