4.7.2 Firmware for Original Prusa XL
Summary
- Custom nozzle diameter
- Temperature menu reordered
- Bug fixes
This is a final release of firmware 4.7.2 with changes for the Original Prusa MK4 and Original Prusa XL including multi-tool variants.
Custom nozzle diameter
Until this release, the printer allowed users to set the installed nozzle diameter only with predefined diameters. Starting with firmware 4.7.2, users can set nozzle diameters from 0.25 mm to 1.0 mm with steps of 0.05 mm. To set yours, visit Menu -> Settings -> Hardware -> Nozzle Diameter.
Temperature menu reordered
The menu allowing the user to set the custom temperature for the nozzle and heatbed is now reordered, with the nozzle being at the top as it is a more frequent choice. To set custom temperatures, go to Menu -> Control -> Temperature.
Bug fixes
- MK4: The printer no longer maintains heating the heatbed during Gear calibration as it was unnecessary.
- MK4: The printer no longer gets stuck if the Hotend fan error is not properly resolved (e.g. fan blades remained clogged with filament).
- MK4: Print speed after Power Panic is no longer incorrectly set to 100% or 50% and retains the value set in the Tune -> Print Speed.
Download link;
https://github.com/prusa3d/Prusa-Firmware-Buddy/releases/tag/v4.7.2
How to flash the firmware;
help.prusa3d.com/article/flashing-firmware-mk4_453086
Please report any bug here:
github.com/prusa3d/Prusa-Firmware/issues
Shane (AKA FromPrusa)