QIDI uses a custom "dirty" fork of Klipper. Using the generic "Update" button in Fluidd can brick your printer. Only use files from the Official GitHub Recalibrate Everything: After any update, you
: Save the three extracted files (typically update.qd , a .bin UI file, and a .gcode parameter file) to the root of the USB drive. Execute in Order : Insert the USB and go to the Print menu.
When you unzip the legacy firmware folder, you will generally see three distinct files: The main firmware file (e.g., update.cbd ) The UI configuration file (e.g., ui.bin ) The parameter configuration script (e.g., config.gcode ) Step 2: Flash the Mainboard qidi xplus firmware install
: If you are on Windows, ensure you fully extract the .rar or .zip file before moving folders to the USB; Windows Defender may sometimes flag these files, so you may need to briefly disable it. Qidi x-plus 3 firmware upgrade guide
Plug the prepared USB flash drive into the front USB port. Power On: Turn the printer back on. Observe the Boot Process: The printer will detect the update files automatically. QIDI uses a custom "dirty" fork of Klipper
New firmware often adjusts steps-per-mm, sensor offsets, or heating algorithms. Before your first print, run these routines through the touchscreen:
To install the Qidi X-Plus firmware, follow these steps: Execute in Order : Insert the USB and go to the Print menu
This comprehensive guide covers the step-by-step procedures for safely flashing your firmware, troubleshooting common installation failures, and verifying a successful update. Pre-Update Checklist: Preparing Your Hardware
turn off the power until the printer restarts or prompts you to finish. Online Installation (WiFi Method) Available for with firmware V1.4.0 or later Ensure the printer is connected to WiFi. Navigate to the "Settings" "Check for updates" If a new version is available, select "Online Update" and follow the prompts. Post-Installation Calibration