Before starting, it is highly recommended to back up your printer.cfg and moonraker.conf files through the web interface.
Visit the QIDI Support Page for older model files. Step 2: Preparing the USB Drive 3DPrinter Software & Firmware - QIDI Tech qidi xplus firmware install
Newer versions (V1.4.0+) support online updates, but offline files are available on the QIDI X-Plus 4 GitHub . Before starting, it is highly recommended to back
Download the latest .rar or .zip package from the QIDI X-Plus 3 GitHub or the QIDI Tech US Store . Download the latest
Complete Guide to QIDI X-Plus Series Firmware Installation Updating your QIDI X-Plus series firmware is essential for maintaining printer stability, improving temperature control, and unlocking new features like improved material handling. Whether you are using the classic , the X-Plus 3 , or the newer X-Plus 4 , this guide provides a comprehensive walkthrough for a successful installation. Before You Begin: Critical Warnings
Never update Klipper or other components through the Fluidd or Mainsail web interfaces. QIDI uses a customized "dirty" fork of Klipper; updating via standard repositories can brick your machine.
Ensure your printer is connected to a stable power source. A power failure during a firmware write can result in a corrupted EMMC. Step 1: Downloading the Correct Firmware