Am-tri-013.7z May 2026

is an archive file containing the 3D printer firmware and configuration files for the Anycubic Kobra 3 (specifically related to the ACE Pro multi-material system).

: Check if the filename needs to be shortened or renamed to update.bin .

: Ensure the multi-material unit is reconnected only after the mainboard update finishes. ❓ Troubleshooting Am-Tri-013.7z

: Save your existing PID tuning and e-step values before updating.

: The screen will show a progress bar or remain dark; do not power off. is an archive file containing the 3D printer

: Plug the SD card into the printer's slot and turn it on.

: Check the "About" menu in settings to confirm the new version. ⚠️ Critical Tips Am-Tri-013.7z

: Always run a full Auto-Leveling and Vibration Compensation after a flash.