Original Prusa MINI

Printer maintenance

Firmware updating (MINI/MINI+)

On the MINI you flash the firmware using a USB flash drive. Download the Zip file for the firmware and extract it on your computer. Copy the .bbf file in your chosen language…

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SD cards and USB drives

As there are ways of remotely transferring files and starting prints, an SD card or USB flash drive is the most common and reliable way to get your files to your machine. Though…

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Changing/replacing the nozzle (MINI)

This article will guide you through the replacement of the nozzle on your Original Prusa MINI printer. Note that this requires you to have some tools available and also be careful…

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Regular maintenance (MINI/MINI+)

Cold pull (MINI)

Adjusting belt tension (MINI/MINI+)

Buddy electronics Wiring (MINI)

Vibration/noise when printing (MINI/MINI+)

How to remove a stripped screw

How to replace a M.I.N.D.A. sensor (MINI)

How to replace a hotend PTFE tube (MINI/MINI+)

How to access and clean the extruder-pulley (MINI/MINI+)

How to update firmware (MINI/MINI+)

How to trim PTFE tube - Original Prusa printers

How to replace a heaterblock/heatbreak (MINI/MINI+)

Replacing the PEI sheet on the (MK3S/MK3/MK2.5S/MK2.5)

How to replace a heatbed thermistor (MINI/MINI+)

How to replace a hotend thermistor (MINI/MINI+)

How to post-process the printed parts

How to replace a heatsink (MINI/MINI+)

Height adjustment of M.I.N.D.A./SuperPINDA sensor (MINI/+)

How to replace a hotend heater (MINI/MINI+)

How to replace a print head PTFE tube (MINI/MINI+)

How to replace SuperPINDA (MINI/MINI+)

How to replace a print fan (MINI)

How to replace a hotend fan (MINI)

How to replace a Buddy control board (MINI)

How to replace an extruder motor (MINI/MINI+)

How to replace a heatbed (MINI/MINI+)

How to replace bearings on the X-axis (MINI/MINI+)

How to replace bearings on the Y-axis (MINI/MINI+)

How to replace a heatbed set (MINI/MINI+)