Anycubic Chiron Firmware 1.3.5 Download May 2026

The firmware reset the SD card mount point. Reseat the front SD card. If it persists, format the card as FAT32 (not exFAT).

The Anycubic Chiron is a beast of a 3D printer. With its massive 400x400x450mm build volume, direct drive extruder, and filament runout sensor, it’s designed for ambitious prints. However, like any complex machine, its performance hinges on software—specifically, its firmware. Anycubic Chiron Firmware 1.3.5 Download

Firmware version 1.3.5 has become a landmark release for Chiron owners. It addresses long-standing issues such as thermal runaway protection, bed leveling inconsistencies, and Z-axis offset drift. If you are still running the stock factory firmware (often 1.3.0 or 1.3.2), you are missing out on critical stability improvements. The firmware reset the SD card mount point

In this guide, we provide the official Anycubic Chiron Firmware 1.3.5 download link, walk you through the flashing process, and explain how to get the most out of your machine after the update. you will lose thermal runaway fixes.

Ensure the downloaded file is named conventionally (typically firmware.bin or a variant thereof). If the file is zipped, it must be extracted. The printer will not read a .zip file as a valid firmware update.

Yes. The flash process is identical. Just download the older .bin file and follow the same steps. However, you will lose thermal runaway fixes.