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Upgrading the Firmware of the Two Trees Sapphire Pro : A Guide to Enhanced Performance Two Trees Sapphire Pro
If compiling from source, users must configure the firmware to match the Sapphire Pro's CoreXY kinematics, motor drivers, and thermistors. Installation: Sapphire Pro
Disclaimer: Firmware update procedures can change with new hardware revisions. Always refer to the official documentation provided with your specific printer model.
Which (v1.2, v1.3, v2.0) is currently inside your printer? Do you plan to install Marlin or Klipper firmware? two trees sapphire pro firmware upd
Essential safety feature that prevents the printer from catching fire if a temperature sensor fails. Stock firmware often disables or poorly implements this.
The Two Trees Sapphire Pro (often referred to as the SP-3) is a powerful, compact CoreXY 3D printer known for its speed and stability. However, like any 3D printer, its true capabilities are unlocked through its firmware. Updating the firmware (the "Two Trees Sapphire Pro firmware upd") is essential for fixing bugs, increasing printing speeds, adding features like automatic bed leveling, and improving overall print quality.
Happy engraving – and happy updating!
| Item | Specification / Note | |------|----------------------| | Printer | Two Trees Sapphire Pro (stock control board: MKS Robin Nano V3.x or similar) | | Computer | Windows 10/11, Linux, or macOS with USB-A port | | USB Cable | Type-A to Type-C (data‑sync capable) | | MicroSD Card | 8–32 GB, FAT32 formatted | | Firmware File | Robin_nano_v3.bin (or similarly named) from official Two Trees / GitHub | | Software | Cura, Pronterface, or any serial terminal (115200 baud) |
Update the serial connection path to point directly to your printer’s USB ID. Post-Update Calibration Checklist
Before downloading or compiling any firmware, you open the bottom electronics enclosure of your Sapphire Pro and look at the motherboard. Two Trees shipped this printer with different board versions, and flashing the wrong firmware can brick the board or screen. Upgrading the Firmware of the Two Trees Sapphire
Manually level your bed. If you have installed a BLTouch, configure the Z-offset.
Practical effects observed by users
No, Two Trees encourages firmware updates. However, physical damage caused by improper flashing (e.g., shorting boot pins while powered) is not covered. Which (v1
, using the MKS Robin Nano board, makes firmware updates relatively straightforward, usually involving placing a file on a MicroSD card. 1. Prepare the Firmware File
Upgrading the Firmware of the Two Trees Sapphire Pro : A Guide to Enhanced Performance Two Trees Sapphire Pro
If compiling from source, users must configure the firmware to match the Sapphire Pro's CoreXY kinematics, motor drivers, and thermistors. Installation: Sapphire Pro
Disclaimer: Firmware update procedures can change with new hardware revisions. Always refer to the official documentation provided with your specific printer model.
Which (v1.2, v1.3, v2.0) is currently inside your printer? Do you plan to install Marlin or Klipper firmware?
Essential safety feature that prevents the printer from catching fire if a temperature sensor fails. Stock firmware often disables or poorly implements this.
The Two Trees Sapphire Pro (often referred to as the SP-3) is a powerful, compact CoreXY 3D printer known for its speed and stability. However, like any 3D printer, its true capabilities are unlocked through its firmware. Updating the firmware (the "Two Trees Sapphire Pro firmware upd") is essential for fixing bugs, increasing printing speeds, adding features like automatic bed leveling, and improving overall print quality.
Happy engraving – and happy updating!
| Item | Specification / Note | |------|----------------------| | Printer | Two Trees Sapphire Pro (stock control board: MKS Robin Nano V3.x or similar) | | Computer | Windows 10/11, Linux, or macOS with USB-A port | | USB Cable | Type-A to Type-C (data‑sync capable) | | MicroSD Card | 8–32 GB, FAT32 formatted | | Firmware File | Robin_nano_v3.bin (or similarly named) from official Two Trees / GitHub | | Software | Cura, Pronterface, or any serial terminal (115200 baud) |
Update the serial connection path to point directly to your printer’s USB ID. Post-Update Calibration Checklist
Before downloading or compiling any firmware, you open the bottom electronics enclosure of your Sapphire Pro and look at the motherboard. Two Trees shipped this printer with different board versions, and flashing the wrong firmware can brick the board or screen.
Manually level your bed. If you have installed a BLTouch, configure the Z-offset.
Practical effects observed by users
No, Two Trees encourages firmware updates. However, physical damage caused by improper flashing (e.g., shorting boot pins while powered) is not covered.
, using the MKS Robin Nano board, makes firmware updates relatively straightforward, usually involving placing a file on a MicroSD card. 1. Prepare the Firmware File
