Original Prusa XL

Printer maintenance

How to update firmware (CORE One, MK4/S, MK3.9/S, MK3.5/S, XL)

On the Prusa CORE One, Original Prusa MK4/S, MK3.9/S, MK3.5/S, and XL, the firmware is flashed using a USB flash drive. This is valid for all ways of firmware updating.  Offline…

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Adjusting belt tension (XL)

On the Original Prusa XL, adjusting the belt to the optimal tension is crucial to achieving good quality on the prints. A loose belt can cause Layer shifting, Ghosting, or other…

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Cold pull #26702 (MK4S) #13702 (MK4) #28702 (MK3.9S) #21702 (MK3.9) #17702 (XL)

The  'cold pull' technique allows you to clean your printer’s nozzle and hotend from any material that may be stuck or burnt inside. You can also use it to clean your hotend during…

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Regular printer maintenance (XL)

Printing without purge tower on the XL (Multi-Tool)

How to downgrade firmware (MK4/S, MK3.9/S, MK3.5/S, XL)

Changing or replacing the Prusa Nozzle

Changing or replacing the Nextruder Hotend

Installing or changing the Nextruder V6 Nozzle Adapter

How to replace the CoreXY plastic parts

How to lubricate linear bearing rails (XL)

How to set up a Buddy3D Cam

How to replace Nextruder heatsink (XL Single-tool)

How to install the Nextruder V6 Nozzle Adapter (XL single-tool)

How to replace the Prusa Nozzle (XL single-tool)

How to replace the Hotend assembly (XL single-tool)

Packing printer for transport - Original Packing Material (XL)

How to replace a Nextruder (XL)

How to replace the Prusa Nozzle (XL multi-tool)

How to replace a Z-axis motor (XL)

Packing the XL Multi-tool for return - Original Packing material

How to replace a heatbed tile and a heatbed tile cable (XL)

How to replace a print fan (XL single tool)

How to fix Modular bed error (HW solution)

How to replace trapezoid nuts (XL)

How to clean the side filament sensor (XL)

How to change xLCD and xLCD cable (XL single-tool)

How to replace a Dwarf board (XL multi-tool)

How to replace Nextruder heatsink (XL Multi-tool)

How to replace a Dwarf board (XL single-tool)

How to replace the Hotend assembly (XL multi-tool)

How to replace a hotend thermistor (XL Single-Tool)

How to replace a Z-axis linear rail (XL)

How to replace a profile insert (XL)

How to replace the hotend fan (XL Multi-tool)

How to replace a PSU (XL)

How to replace a hotend heater (XL Single-Tool)

How to lubricate the coupler pins on Original Prusa XL (Multi-Tool)

How to replace the tch-profile-insert (XL)

How to replace the Sandwich Board (XL)

How to replace the rubber band on Original Prusa XL (Multi-tool)

How replace the CoreXY Cover Rear (Original Prusa XL)

How to install the Nextruder V6 Nozzle Adapter (XL Multi-Tool)

How to replace a XY motor (XL)

Packing the XL Enclosure for return - Original Packing material

How to change the belt (XL)

How to change the xLCD (XL)

How to replace the main cable connector cover (XL)

How to replace the PDU splitter (XL)