Finding the right firmware is the most critical step in maintaining your Anycubic Chiron’s performance and safety. As a large-format printer, the Chiron relies on stable software to manage its massive build volume and leveling sensors.
Unless a critical safety patch is released, you do not need to update beyond 1.3.5. It is a mature, “set and forget” version. Anycubic Chiron Firmware 1.3.5 Download
Customer Support: Many users have successfully obtained the HEX file by emailing Anycubic Customer Service directly, particularly if their machine is experiencing stability issues. How to Install Finding the right firmware is the most critical
(located on the side of the display, not the mainboard slot) and power on the printer. Important Considerations Hardware Variants: Heat the bed and nozzle again
Connect Your Printer: Use a USB Type-B cable to connect the Chiron to your computer. Open Cura: Go to Preferences > Configure Cura > Printers.