Two Trees Sapphire Pro Firmware Link Link Jun 2026

Once you have the correct and downloaded the .bin file, follow this protocol:

For those looking to push their Sapphire Pro further, the firmware is your gateway.

A new menu item is added under Settings > Advanced :

The Sapphire Pro typically ships with a Makerbase MKS Robin Nano motherboard (usually version 1.1 or 1.2 in older batches, or version 1.3/2.0 in later productions). The stock firmware is based on a customized version of Marlin or Robin Nano's proprietary interface. two trees sapphire pro firmware link

The Two Trees Sapphire Pro (often rebranded as the SP-3) typically runs on an MKS Robin Nano

The correct depends entirely on your mainboard. For 95% of users with a stock MKS Robin Nano V1.3, the official Two Trees GitHub repository is the safest and most reliable source. However, for advanced features like high-speed printing and input shaping, the Knutwurst community build is objectively superior.

robin_nano_config.txt (The configuration text file containing steps-per-mm and machine limits). Once you have the correct and downloaded the

Once you have downloaded the correct .bin file for the MKS Robin Nano, the flashing process is the same for both official and community firmware.

If you are compiling your own Marlin firmware from scratch using VS Code and Auto Build Marlin, pay close attention to these Sapphire Pro hardware specifics:

You can typically find the stock firmware on the TwoTrees Wiki. The Two Trees Sapphire Pro (often rebranded as

Upgrading replaces the simplistic, often buggy, original interface with a more responsive, intuitive touch screen experience.

Format the card to with a 4096-byte cluster size . (Cards formatted to exFAT or NTFS will not be recognized by the bootloader). Step 2: Arrange the Files

If you decide to stick with the stock board and official firmware:

Original MKS Robin Nano configuration files, pre-compiled .bin files, and stock UI assets. 2. Community Marlin Firmware (Recommended)