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prusa3d / Prusa-Firmware-Buddy

Firmware for the Original Prusa MINI, Original Prusa MK4 and the Original Prusa XL 3D printers by Prusa Research.
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[BUG] Missing Warning Step For High Flow Nozzles and Cold Pull #4278

Open Tripp-Sautner opened 3 weeks ago

Tripp-Sautner commented 3 weeks ago

Printer model

MK4s

Firmware version

6.1.3 & 6.2 Preview

Upgrades and modifications

High Flow 0.4 Nozzle

Printing from...

Cold Pull

Describe the bug

Cold Pulls are not effective with high flow nozzles and can lead to PLA getting stuck behind the filament guides in the gear cluster. image(1) That said Filament

image image

"Successful" Cold Pull w/ High Flow Nozzle IMG_1788

How to reproduce

Use High Flow Nozzle Perfom Automatic Cold Pull

Expected behavior

Use High Flow Nozzle Perfom Automatic Cold Pull Get Warning noting high flow nozzle not supported Cancel/ Continue messagebox