This guide covers both the official QIDI X-Plus firmware installation method and popular alternatives for those looking to customize their experience in 2026. Why Update Your QIDI X-Plus Firmware? Regularly updating your printer's firmware ensures:
The Qidi X-Plus is a versatile consumer 3D printer known for its enclosed build chamber, dual-extruder capability (on some models via upgrade), and ease of use. Like many hobbyist printers, it occasionally benefits from firmware updates to fix bugs, improve print quality, add features, or support new hardware. This essay explains the reasons for installing custom or official firmware on the Qidi X-Plus, outlines preparations and required materials, presents a clear step-by-step installation procedure (covering both official updates and common custom-firmware approaches), discusses post-installation checks and troubleshooting, and assesses risks and best practices. The goal is to give an informed, practical guide so an owner can decide whether to update firmware and, if so, perform the installation safely and effectively.
Copy the folder named directly to the root directory of a FAT32-formatted USB flash drive. Install the Firmware : Insert the USB drive into the printer's USB port.
After a successful , the printer resets to factory defaults. Your old EEPROM settings are gone. You must reconfigure:
Access to updated UI features, better auto-leveling algorithms, and enhanced slicing compatibility. qidi xplus firmware install
For printers without online update capability or when troubleshooting, use the USB method.
[Download Firmware] ➔ [Extract to USB] ➔ [Insert into Printer] ➔ [Boot & Flash]
For users seeking to extend the functionality of their QIDI printer beyond the official software, the community offers several open-source conversion paths. These typically involve migrating the printer to a firmware base, which provides more control and access to newer features. However, be aware that these are advanced projects with specific requirements and potential trade-offs.
Insert it into the slot (sometimes located on the back of the screen itself for This guide covers both the official QIDI X-Plus
All official firmware files are distributed via GitHub. You can find them through the official QIDI 3D printer downloads page:
) while the printer is off, then power on to force the update before you start? AI responses may include mistakes. Learn more X-Plus4 Firmware Update - QIDI Wiki
Are you upgrading to access , or are you fixing an existing system error ?
Turn off the printer, remove the USB drive, and delete the firmware files from the drive on your PC. Keeping them on the drive will cause the printer to re-flash every time it boots. Method B: For the QIDI X-Plus 3 (Klipper / Linux System) Like many hobbyist printers, it occasionally benefits from
Ensure all auxiliary firmware update folders included in your download package were fully processed. Sometimes a secondary restart with the USB drive inserted is required to flash the toolhead MCU.
Resolves issues with connectivity, screen freezing, or extruder glitches.
Updating your Qidi X-Plus firmware is essential to ensure that your printer continues to operate at its best. Firmware updates often include:
Keeping the firmware on your QIDI X-Plus printer updated is essential for accessing the latest features and ensuring optimal performance. While the official update methods are recommended for most, the active community provides exciting advanced paths for those who wish to explore the full potential of their machine. Always back up your important files before starting any update, and know the risks associated with each method to keep your printer running smoothly.
Use a high-quality 8GB to 16GB USB 2.0 drive formatted to FAT32 with a 4096-byte allocation size . Large or USB 3.0/3.1 drives often fail to read during bootloader sequences.
Follow the on-screen prompts; the printer will restart automatically. : Download and extract the firmware ZIP from the QIDI Wiki . Copy the QD_Update folder to the root of a USB drive. Insert the drive into the printer to trigger the update. QIDI X-Plus 3